{"title":"Ajax Fire \u0026 Life Safety","description":"","products":[{"product_id":"ajax-en54-fireprotect-smoke-sounder-jeweller-white-wireless-smoke-detector-with-built-in-sounder","title":"Ajax EN54 FireProtect (Smoke\/Sounder) Jeweller White Wireless Smoke Detector with Built-In Sounder","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Smoke\/Sounder) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified point smoke detector with a built-in fire alarm sounder, designed for professional fire detection in residential, commercial and public buildings. Combining a dual-spectrum optical smoke sensor with a configurable multi-tone sounder, encrypted Jeweller communication and up to five years of battery life, it delivers certified fire detection and audible warning from a single wireless device.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Smoke\/Sounder) Jeweller White Wireless Smoke Detector with Built-In Sounder\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Smoke\/Sounder) Jeweller\u003c\/strong\u003e is a wireless addressable point smoke detector combined with a fire alarm sounder (model FP.54SA.J), developed for use in EN54-compliant fire detection systems. It detects the presence of smoke using a dual-spectrum optical sensor and provides an immediate high-volume audible warning through its integrated sounder, protecting occupants while transmitting alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol.\u003c\/p\u003e\n\u003cp\u003eUnlike domestic-grade fire detectors, the EN54 FireProtect line is certified to the European EN 54 fire standards, making it suitable for commercial and regulated installations where certified equipment is required. This \"Smoke\/Sounder\" model both detects smoke and sounds the alarm, allowing detection and warning to be delivered by one device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Spectrum Optical Smoke Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector identifies smoke using a \u003cstrong\u003edual-spectrum optical sensor\u003c\/strong\u003e. Inside the sealed smoke chamber, blue and infrared LEDs emit light at two different wavelengths, allowing the detector to assess the size of volatile particles and reliably distinguish genuine smoke from harmless airborne particles.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHazeFlow\u003c\/strong\u003e software algorithm processes sensor data to confirm real fire events and help reduce false alarms, while the patented smoke chamber design shields the sensor from dust, dirt and insects and does not react to water vapour.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In EN 54-3 Sounder\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAn integrated \u003cstrong\u003esounder\u003c\/strong\u003e provides an immediate audible fire warning using a temporal alarm pattern compliant with \u003cstrong\u003eEN 54-3\u003c\/strong\u003e. The sounder supports \u003cstrong\u003e32 selectable tones\u003c\/strong\u003e with a maximum output of up to \u003cstrong\u003e93 dB\u003c\/strong\u003e at 1 metre, and volume is configurable (Quiet \/ Loud \/ Very loud) to suit the environment.\u003c\/p\u003e\n\u003cp\u003eWhen multiple FireProtect sounders are installed on the same system, their audible alerts are \u003cstrong\u003eautomatically synchronised\u003c\/strong\u003e so that all devices activate simultaneously, providing a clear, coordinated evacuation signal throughout the protected premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-7\u003c\/strong\u003e — smoke detectors (point detectors using scattered light)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-3\u003c\/strong\u003e — fire alarm devices \/ sounders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire detection installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is powered by \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector features \u003cstrong\u003etwo tamper buttons\u003c\/strong\u003e: one detects removal of the device from its SmartBracket mounting panel, and the other detects removal of the smoke chamber lid. Any tampering is immediately reported to system users and the monitoring company as a fault.\u003c\/p\u003e\n\u003cp\u003eDevice authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the detector. Once mounted, the detector can be rotated up to 90° to align the branding or LED, and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003cp\u003eThe device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and should be installed at least 1 metre from the hub or range extender, in a position providing a Medium or Strong signal as required by EN 54.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eDetects smoke and sounds the alarm from a single wireless device\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical sensor reliably identifies genuine smoke\u003c\/li\u003e\n\u003cli\u003eHazeFlow algorithm helps reduce false alarms\u003c\/li\u003e\n\u003cli\u003eBuilt-in sounder up to 93 dB with EN 54-3 compliant temporal pattern\u003c\/li\u003e\n\u003cli\u003e32 selectable tones with configurable volume\u003c\/li\u003e\n\u003cli\u003eSynchronised audible alerts across all sounders in the system\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to five years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eDual tamper protection against removal and chamber interference\u003c\/li\u003e\n\u003cli\u003ePatented smoke chamber shielded from dust, dirt and insects\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential, commercial and public buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable point smoke detector with built-in sounder\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor (blue and infrared LEDs)\u003c\/li\u003e\n\u003cli\u003eHazeFlow false-alarm reduction algorithm\u003c\/li\u003e\n\u003cli\u003eBuilt-in sounder up to 93 dB at 1 m\u003c\/li\u003e\n\u003cli\u003e32 selectable tones; EN 54-3 compliant patterns\u003c\/li\u003e\n\u003cli\u003eConfigurable volume (Quiet \/ Loud \/ Very loud)\u003c\/li\u003e\n\u003cli\u003eAutomatic sounder synchronisation across devices\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-3, EN 54-7, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e2 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 5 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eDual tamper buttons (mount and chamber lid)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel, rotatable up to 90°\u003c\/li\u003e\n\u003cli\u003eIP21C protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eResidential apartments and houses\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and storage areas\u003c\/li\u003e\n\u003cli\u003eHallways, corridors and escape routes\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified fire detection\u003c\/li\u003e\n\u003cli\u003ePremises needing combined detection and audible warning\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Smoke\/Sounder) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e119919.276.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54SA.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Point Smoke Detector with Built-In Sounder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Technology\u003c\/td\u003e\n\u003ctd\u003eDual-Spectrum Optical Smoke Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd\u003eHazeFlow Algorithm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Output\u003c\/td\u003e\n\u003ctd\u003eUp to 93 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Tones\u003c\/td\u003e\n\u003ctd\u003e32 selectable tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Volume Settings\u003c\/td\u003e\n\u003ctd\u003eQuiet \/ Loud \/ Very loud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-3, EN 54-7, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes – dual (mount and chamber lid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e2 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP21C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e124 × 124 × 48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e295 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Smoke\/Sounder) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified point smoke detector with a built-in fire alarm sounder. It detects smoke using a dual-spectrum optical sensor and provides an immediate audible warning through its integrated sounder, transmitting alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller protocol. It is suitable for professional fire detection in residential, commercial and public buildings.\u003c\/p\u003e\n\u003ch3\u003eWhat does EN54 certification mean?\u003c\/h3\u003e\n\u003cp\u003eEN 54 is the European standard for fire detection and fire alarm systems. This detector is certified under the Construction Products Regulation to \u003cstrong\u003eEN 54-3\u003c\/strong\u003e (sounders), \u003cstrong\u003eEN 54-7\u003c\/strong\u003e (smoke detectors), \u003cstrong\u003eEN 54-25\u003c\/strong\u003e (radio-linked components) and \u003cstrong\u003eEN 54-13\u003c\/strong\u003e (system compatibility), making it suitable for regulated and professional fire installations.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between this and the Smoke-only version?\u003c\/h3\u003e\n\u003cp\u003eThe \"Smoke\/Sounder\" model combines an optical smoke sensor \u003cstrong\u003ewith\u003c\/strong\u003e a built-in sounder, so it both detects smoke and sounds the alarm. The Smoke-only version detects smoke but does not include an integrated sounder, and a separate Sounder-only version provides audible warning without smoke detection.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the built-in sounder?\u003c\/h3\u003e\n\u003cp\u003eThe sounder produces up to \u003cstrong\u003e93 dB\u003c\/strong\u003e at 1 metre, using an EN 54-3 compliant temporal alarm pattern. It offers 32 selectable tones and three volume settings (Quiet, Loud, Very loud), and audible alerts are automatically synchronised across all FireProtect sounders in the system.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The detector requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow does it avoid false alarms?\u003c\/h3\u003e\n\u003cp\u003eThe dual-spectrum optical sensor assesses the size of airborne particles using blue and infrared light, and the \u003cstrong\u003eHazeFlow\u003c\/strong\u003e software algorithm processes this data to confirm genuine fire events. The patented smoke chamber is shielded from dust, dirt and insects and does not react to water vapour, helping to minimise false activations.\u003c\/p\u003e\n\u003ch3\u003eHow is the detector powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The EN54 FireProtect (Smoke\/Sounder) Jeweller is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and carries an IP21C protection rating. It should be installed indoors, away from areas with excessive dust, steam or temperature extremes.\u003c\/p\u003e\n\u003ch3\u003eIs it protected against tampering?\u003c\/h3\u003e\n\u003cp\u003eYes. The detector has two tamper buttons — one detects removal from the SmartBracket mounting panel and the other detects removal of the smoke chamber lid. Any tampering is reported immediately to system users and the monitoring company.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 119919.276.WH1) is the \u003cstrong\u003eWhite\u003c\/strong\u003e version. A Black variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282598580565,"sku":"119919.276.WH1","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-en54-fireprotect-smoke-sounder-white-119919.276.wh1-wireless-smoke-detector-with-b-42773-p_bb548ee9-592b-44cd-8c78-49804a1cb354.webp?v=1783348696"},{"product_id":"ajax-en54-fireprotect-smoke-jeweller-white-wireless-smoke-detector","title":"Ajax EN54 FireProtect (Smoke) Jeweller White Wireless Smoke Detector - 119921.275.WH1","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Smoke) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified point smoke detector designed for professional fire detection in residential, commercial and public buildings. Using a dual-spectrum optical smoke sensor, encrypted Jeweller communication and up to six years of battery life, it delivers certified early smoke detection as part of a compatible Ajax fire detection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Smoke) Jeweller White Wireless Smoke Detector\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Smoke) Jeweller\u003c\/strong\u003e is a wireless addressable point smoke detector (model FP.54S.J), developed for use in EN54-compliant fire detection systems. It identifies the presence of smoke using a dual-spectrum optical sensor and transmits alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol, providing certified early warning of fire.\u003c\/p\u003e\n\u003cp\u003eUnlike domestic-grade smoke alarms, the EN54 FireProtect line is certified to the European EN 54 fire standards, making it suitable for commercial and regulated installations where certified equipment is required. This \"Smoke\" model focuses purely on detection; audible warning is provided by companion FireProtect sounder devices on the same system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Spectrum Optical Smoke Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector identifies smoke using a \u003cstrong\u003edual-spectrum optical sensor\u003c\/strong\u003e. Inside the sealed smoke chamber, blue and infrared LEDs emit light at two different wavelengths, allowing the detector to assess the size of volatile particles and reliably distinguish genuine smoke from harmless airborne particles.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHazeFlow\u003c\/strong\u003e software algorithm processes sensor data to confirm real fire events and help reduce false alarms, while the patented smoke chamber design shields the sensor from dust, dirt and insects and does not react to water vapour.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-7\u003c\/strong\u003e — smoke detectors (point detectors using scattered light)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire detection installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is powered by \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003esix years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector features a \u003cstrong\u003etamper button\u003c\/strong\u003e that detects removal of the device from its SmartBracket mounting panel and immediately reports it to system users and the monitoring company as a fault.\u003c\/p\u003e\n\u003cp\u003eDevice authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the detector. Once mounted, the detector can be rotated up to 90° to align the branding or LED, and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003cp\u003eThe device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and should be installed in a position providing a Medium or Strong signal as required by EN 54.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eReliable early smoke detection with a dual-spectrum optical sensor\u003c\/li\u003e\n\u003cli\u003eHazeFlow algorithm helps reduce false alarms\u003c\/li\u003e\n\u003cli\u003ePatented smoke chamber shielded from dust, dirt and insects\u003c\/li\u003e\n\u003cli\u003eDoes not react to water vapour\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to six years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential, commercial and public buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable point smoke detector\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor (blue and infrared LEDs)\u003c\/li\u003e\n\u003cli\u003eHazeFlow false-alarm reduction algorithm\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-7, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e2 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 6 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eTamper button (removal detection)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel, rotatable up to 90°\u003c\/li\u003e\n\u003cli\u003eIP20 protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eLED status indication (red \/ yellow \/ green)\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eResidential apartments and houses\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and storage areas\u003c\/li\u003e\n\u003cli\u003eHallways, corridors and escape routes\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified fire detection\u003c\/li\u003e\n\u003cli\u003eSystems using separate FireProtect sounders for audible warning\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Smoke) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e119921.275.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54S.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Point Smoke Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Technology\u003c\/td\u003e\n\u003ctd\u003eDual-Spectrum Optical Smoke Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd\u003eHazeFlow Algorithm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-In Sounder\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-7, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes (red \/ yellow \/ green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e2 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 6 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e124 × 124 × 48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e281 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Smoke) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified point smoke detector that identifies the presence of smoke using a dual-spectrum optical sensor and transmits alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller protocol. It is suitable for professional fire detection in residential, commercial and public buildings.\u003c\/p\u003e\n\u003ch3\u003eDoes this model have a built-in sounder?\u003c\/h3\u003e\n\u003cp\u003eNo. The \"(Smoke)\" model is a detector only and does not include an integrated sounder. Audible warning is provided by companion FireProtect sounder devices (such as the Smoke\/Sounder, Heat\/Sounder or Sounder\/VAD models) on the same Ajax system. If you need detection and sound in one device, choose the EN54 FireProtect (Smoke\/Sounder) model instead.\u003c\/p\u003e\n\u003ch3\u003eWhat does EN54 certification mean?\u003c\/h3\u003e\n\u003cp\u003eEN 54 is the European standard for fire detection and fire alarm systems. This detector is certified under the Construction Products Regulation to \u003cstrong\u003eEN 54-7\u003c\/strong\u003e (smoke detectors), \u003cstrong\u003eEN 54-25\u003c\/strong\u003e (radio-linked components) and \u003cstrong\u003eEN 54-13\u003c\/strong\u003e (system compatibility), making it suitable for regulated and professional fire installations.\u003c\/p\u003e\n\u003ch3\u003eHow does it avoid false alarms?\u003c\/h3\u003e\n\u003cp\u003eThe dual-spectrum optical sensor assesses the size of airborne particles using blue and infrared light, and the \u003cstrong\u003eHazeFlow\u003c\/strong\u003e software algorithm processes this data to confirm genuine fire events. The patented smoke chamber is shielded from dust, dirt and insects and does not react to water vapour, helping to minimise false activations.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The detector requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow is the detector powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003esix years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The EN54 FireProtect (Smoke) Jeweller is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and carries an IP20 protection rating. It should be installed indoors, away from areas with excessive dust, steam or temperature extremes.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 119921.275.WH1) is the \u003cstrong\u003eWhite\u003c\/strong\u003e version. A Black variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282695278933,"sku":"119921.275.WH1","price":73.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-en54-fireprotect-smoke-sounder-white-119919.276.wh1-wireless-smoke-detector-with-b-42773-p_99bd315a-c069-40fd-a4fc-3491c40ee093.webp?v=1783348674"},{"product_id":"ajax-en54-fireprotect-heat-sounder-jeweller-white-wireless-heat-detector-with-built-in-sounder","title":"Ajax EN54 FireProtect (Heat\/Sounder) Jeweller White Wireless Heat Detector with Built-In Sounder","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Heat\/Sounder) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified point heat detector with a built-in fire alarm sounder, designed for professional fire detection in environments where smoke detectors are unsuitable. Combining dual-thermistor heat sensing with a configurable multi-tone sounder, encrypted Jeweller communication and up to five years of battery life, it delivers certified heat detection and audible warning from a single wireless device.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Heat\/Sounder) Jeweller White Wireless Heat Detector with Built-In Sounder\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Heat\/Sounder) Jeweller\u003c\/strong\u003e is a wireless addressable point heat detector combined with a fire alarm sounder (model FP.54HA.J), developed for use in EN54-compliant fire detection systems. It detects fire by monitoring temperature and rate of temperature rise using two thermistors, and provides an immediate high-volume audible warning through its integrated sounder, transmitting alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol.\u003c\/p\u003e\n\u003cp\u003eHeat detection is ideal for areas where smoke detectors would be prone to false alarms — such as kitchens, garages, workshops and dusty or steamy environments — providing certified fire protection where optical smoke detection is unsuitable. This \"Heat\/Sounder\" model both detects heat and sounds the alarm, allowing detection and warning to be delivered by one device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Thermistor Heat Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector senses fire using \u003cstrong\u003etwo thermistors\u003c\/strong\u003e that monitor both the ambient temperature and the rate at which it rises. It responds to a fixed high-temperature threshold as well as rapid temperature increases, giving reliable detection across a range of fire scenarios.\u003c\/p\u003e\n\u003cp\u003eThe detector supports multiple EN 54-5 response classes — including \u003cstrong\u003eA1R, A1S, BR, BS, CR and CS\u003c\/strong\u003e — combining rate-of-rise (R) and static (S) response types so the sensitivity can be matched to the installation environment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In EN 54-3 Sounder\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAn integrated \u003cstrong\u003esounder\u003c\/strong\u003e provides an immediate audible fire warning using a temporal alarm pattern compliant with \u003cstrong\u003eEN 54-3\u003c\/strong\u003e. The sounder supports \u003cstrong\u003e32 selectable tones\u003c\/strong\u003e with a maximum output of up to \u003cstrong\u003e89 dB\u003c\/strong\u003e at 1 metre, and volume can be configured to suit the environment.\u003c\/p\u003e\n\u003cp\u003eWhen multiple FireProtect sounders are installed on the same system, their audible alerts are \u003cstrong\u003eautomatically synchronised\u003c\/strong\u003e so that all devices activate simultaneously, providing a clear, coordinated evacuation signal throughout the protected premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-5\u003c\/strong\u003e — heat detectors (point detectors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-3\u003c\/strong\u003e — fire alarm devices \/ sounders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire detection installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is powered by \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector features a \u003cstrong\u003etamper button\u003c\/strong\u003e that detects removal of the device from its SmartBracket mounting panel and immediately reports it to system users and the monitoring company as a fault.\u003c\/p\u003e\n\u003cp\u003eDevice authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the detector. Once mounted, the detector can be rotated up to 90° to align the branding or LED, and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003cp\u003eThe device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and should be installed in a position providing a Medium or Strong signal as required by EN 54.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eDetects heat and sounds the alarm from a single wireless device\u003c\/li\u003e\n\u003cli\u003eIdeal for kitchens, garages and dusty or steamy areas unsuitable for smoke detectors\u003c\/li\u003e\n\u003cli\u003eDual-thermistor sensing responds to high temperature and rapid temperature rise\u003c\/li\u003e\n\u003cli\u003eMultiple EN 54-5 response classes for flexible sensitivity\u003c\/li\u003e\n\u003cli\u003eBuilt-in sounder up to 89 dB with EN 54-3 compliant temporal pattern\u003c\/li\u003e\n\u003cli\u003e32 selectable tones with configurable volume\u003c\/li\u003e\n\u003cli\u003eSynchronised audible alerts across all sounders in the system\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to five years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential, commercial and public buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable point heat detector with built-in sounder\u003c\/li\u003e\n\u003cli\u003eDual-thermistor heat sensing (fixed temperature and rate-of-rise)\u003c\/li\u003e\n\u003cli\u003eEN 54-5 response classes A1R, A1S, BR, BS, CR, CS\u003c\/li\u003e\n\u003cli\u003eBuilt-in sounder up to 89 dB at 1 m\u003c\/li\u003e\n\u003cli\u003e32 selectable tones; EN 54-3 compliant patterns\u003c\/li\u003e\n\u003cli\u003eConfigurable sounder volume\u003c\/li\u003e\n\u003cli\u003eAutomatic sounder synchronisation across devices\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-5, EN 54-3, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e2 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 5 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eTamper button (removal detection)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel, rotatable up to 90°\u003c\/li\u003e\n\u003cli\u003eIP21C protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eKitchens and cooking areas\u003c\/li\u003e\n\u003cli\u003eGarages and workshops\u003c\/li\u003e\n\u003cli\u003eDusty or steamy environments\u003c\/li\u003e\n\u003cli\u003eBoiler and plant rooms\u003c\/li\u003e\n\u003cli\u003eWarehouses and storage areas\u003c\/li\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eAreas where smoke detectors are prone to false alarms\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified heat detection\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Heat\/Sounder) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e119915.274.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54HA.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Point Heat Detector with Built-In Sounder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Technology\u003c\/td\u003e\n\u003ctd\u003eDual Thermistor (Heat \/ Rate-of-Rise)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54-5 Response Classes\u003c\/td\u003e\n\u003ctd\u003eA1R, A1S, BR, BS, CR, CS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Output\u003c\/td\u003e\n\u003ctd\u003eUp to 89 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Tones\u003c\/td\u003e\n\u003ctd\u003e32 selectable tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-5, EN 54-3, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e2 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP21C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e124 × 124 × 48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e278 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Heat\/Sounder) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified point heat detector with a built-in fire alarm sounder. It detects fire by monitoring temperature and rate of temperature rise using two thermistors, and provides an immediate audible warning through its integrated sounder. It is ideal for areas where smoke detectors are unsuitable, such as kitchens, garages and dusty or steamy environments.\u003c\/p\u003e\n\u003ch3\u003eWhen should I use a heat detector instead of a smoke detector?\u003c\/h3\u003e\n\u003cp\u003eHeat detectors are best for environments where smoke, steam, dust or fumes are normally present and would cause a smoke detector to false alarm — for example kitchens, garages, workshops and boiler rooms. Instead of sensing smoke particles, this detector reacts to high temperature and rapid temperature rise.\u003c\/p\u003e\n\u003ch3\u003eWhat does EN54 certification mean?\u003c\/h3\u003e\n\u003cp\u003eEN 54 is the European standard for fire detection and fire alarm systems. This detector is certified under the Construction Products Regulation to \u003cstrong\u003eEN 54-5\u003c\/strong\u003e (heat detectors), \u003cstrong\u003eEN 54-3\u003c\/strong\u003e (sounders), \u003cstrong\u003eEN 54-25\u003c\/strong\u003e (radio-linked components) and \u003cstrong\u003eEN 54-13\u003c\/strong\u003e (system compatibility), making it suitable for regulated and professional fire installations.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the built-in sounder?\u003c\/h3\u003e\n\u003cp\u003eThe sounder produces up to \u003cstrong\u003e89 dB\u003c\/strong\u003e at 1 metre, using an EN 54-3 compliant temporal alarm pattern. It offers 32 selectable tones and configurable volume, and audible alerts are automatically synchronised across all FireProtect sounders in the system.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The detector requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow is the detector powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The EN54 FireProtect (Heat\/Sounder) Jeweller is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and carries an IP21C protection rating.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 119915.274.WH1) is the \u003cstrong\u003eWhite\u003c\/strong\u003e version. A Black variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282695442773,"sku":"119915.274.WH1","price":73.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-en54-fireprotect-smoke-sounder-white-119919.276.wh1-wireless-smoke-detector-with-b-42773-p_9d2307e4-37be-4ba8-9f17-ab647e70feca.webp?v=1783348633"},{"product_id":"ajax-en54-fireprotect-smoke-sounder-jeweller-black-wireless-smoke-detector-with-built-in-sounder","title":"Ajax EN54 FireProtect (Smoke\/Sounder) Jeweller Black Wireless Smoke Detector with Built-In Sounder","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Smoke\/Sounder) Jeweller Black\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified point smoke detector with a built-in fire alarm sounder, designed for professional fire detection in residential, commercial and public buildings. Combining a dual-spectrum optical smoke sensor with a configurable multi-tone sounder, encrypted Jeweller communication and up to five years of battery life, it delivers certified fire detection and audible warning from a single wireless device.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Smoke\/Sounder) Jeweller Black Wireless Smoke Detector with Built-In Sounder\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Smoke\/Sounder) Jeweller\u003c\/strong\u003e is a wireless addressable point smoke detector combined with a fire alarm sounder (model FP.54SA.J), developed for use in EN54-compliant fire detection systems. It detects the presence of smoke using a dual-spectrum optical sensor and provides an immediate high-volume audible warning through its integrated sounder, protecting occupants while transmitting alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol.\u003c\/p\u003e\n\u003cp\u003eUnlike domestic-grade fire detectors, the EN54 FireProtect line is certified to the European EN 54 fire standards, making it suitable for commercial and regulated installations where certified equipment is required. This \"Smoke\/Sounder\" model both detects smoke and sounds the alarm, allowing detection and warning to be delivered by one device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Spectrum Optical Smoke Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector identifies smoke using a \u003cstrong\u003edual-spectrum optical sensor\u003c\/strong\u003e. Inside the sealed smoke chamber, blue and infrared LEDs emit light at two different wavelengths, allowing the detector to assess the size of volatile particles and reliably distinguish genuine smoke from harmless airborne particles.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eHazeFlow\u003c\/strong\u003e software algorithm processes sensor data to confirm real fire events and help reduce false alarms, while the patented smoke chamber design shields the sensor from dust, dirt and insects and does not react to water vapour.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In EN 54-3 Sounder\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAn integrated \u003cstrong\u003esounder\u003c\/strong\u003e provides an immediate audible fire warning using a temporal alarm pattern compliant with \u003cstrong\u003eEN 54-3\u003c\/strong\u003e. The sounder supports \u003cstrong\u003e32 selectable tones\u003c\/strong\u003e with a maximum output of up to \u003cstrong\u003e93 dB\u003c\/strong\u003e at 1 metre, and volume is configurable (Quiet \/ Loud \/ Very loud) to suit the environment.\u003c\/p\u003e\n\u003cp\u003eWhen multiple FireProtect sounders are installed on the same system, their audible alerts are \u003cstrong\u003eautomatically synchronised\u003c\/strong\u003e so that all devices activate simultaneously, providing a clear, coordinated evacuation signal throughout the protected premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-7\u003c\/strong\u003e — smoke detectors (point detectors using scattered light)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-3\u003c\/strong\u003e — fire alarm devices \/ sounders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire detection installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is powered by \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector features \u003cstrong\u003etwo tamper buttons\u003c\/strong\u003e: one detects removal of the device from its SmartBracket mounting panel, and the other detects removal of the smoke chamber lid. Any tampering is immediately reported to system users and the monitoring company as a fault.\u003c\/p\u003e\n\u003cp\u003eDevice authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the detector. Once mounted, the detector can be rotated up to 90° to align the branding or LED, and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003cp\u003eThe device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and should be installed at least 1 metre from the hub or range extender, in a position providing a Medium or Strong signal as required by EN 54.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eDetects smoke and sounds the alarm from a single wireless device\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical sensor reliably identifies genuine smoke\u003c\/li\u003e\n\u003cli\u003eHazeFlow algorithm helps reduce false alarms\u003c\/li\u003e\n\u003cli\u003eBuilt-in sounder up to 93 dB with EN 54-3 compliant temporal pattern\u003c\/li\u003e\n\u003cli\u003e32 selectable tones with configurable volume\u003c\/li\u003e\n\u003cli\u003eSynchronised audible alerts across all sounders in the system\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to five years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eDual tamper protection against removal and chamber interference\u003c\/li\u003e\n\u003cli\u003ePatented smoke chamber shielded from dust, dirt and insects\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in Black finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential, commercial and public buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable point smoke detector with built-in sounder\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor (blue and infrared LEDs)\u003c\/li\u003e\n\u003cli\u003eHazeFlow false-alarm reduction algorithm\u003c\/li\u003e\n\u003cli\u003eBuilt-in sounder up to 93 dB at 1 m\u003c\/li\u003e\n\u003cli\u003e32 selectable tones; EN 54-3 compliant patterns\u003c\/li\u003e\n\u003cli\u003eConfigurable volume (Quiet \/ Loud \/ Very loud)\u003c\/li\u003e\n\u003cli\u003eAutomatic sounder synchronisation across devices\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-3, EN 54-7, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e2 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 5 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eDual tamper buttons (mount and chamber lid)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel, rotatable up to 90°\u003c\/li\u003e\n\u003cli\u003eIP21C protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eResidential apartments and houses\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and storage areas\u003c\/li\u003e\n\u003cli\u003eHallways, corridors and escape routes\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified fire detection\u003c\/li\u003e\n\u003cli\u003ePremises needing combined detection and audible warning\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Smoke\/Sounder) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e119920.276.BL1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54SA.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Point Smoke Detector with Built-In Sounder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Technology\u003c\/td\u003e\n\u003ctd\u003eDual-Spectrum Optical Smoke Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd\u003eHazeFlow Algorithm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Output\u003c\/td\u003e\n\u003ctd\u003eUp to 93 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Tones\u003c\/td\u003e\n\u003ctd\u003e32 selectable tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Volume Settings\u003c\/td\u003e\n\u003ctd\u003eQuiet \/ Loud \/ Very loud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-3, EN 54-7, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes – dual (mount and chamber lid)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e2 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP21C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e124 × 124 × 48 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e295 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Smoke\/Sounder) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified point smoke detector with a built-in fire alarm sounder. It detects smoke using a dual-spectrum optical sensor and provides an immediate audible warning through its integrated sounder, transmitting alarm and event data to the Ajax control and indicating equipment (CIE) over the secure Jeweller protocol. It is suitable for professional fire detection in residential, commercial and public buildings.\u003c\/p\u003e\n\u003ch3\u003eWhat does EN54 certification mean?\u003c\/h3\u003e\n\u003cp\u003eEN 54 is the European standard for fire detection and fire alarm systems. This detector is certified under the Construction Products Regulation to \u003cstrong\u003eEN 54-3\u003c\/strong\u003e (sounders), \u003cstrong\u003eEN 54-7\u003c\/strong\u003e (smoke detectors), \u003cstrong\u003eEN 54-25\u003c\/strong\u003e (radio-linked components) and \u003cstrong\u003eEN 54-13\u003c\/strong\u003e (system compatibility), making it suitable for regulated and professional fire installations.\u003c\/p\u003e\n\u003ch3\u003eWhat is the difference between this and the Smoke-only version?\u003c\/h3\u003e\n\u003cp\u003eThe \"Smoke\/Sounder\" model combines an optical smoke sensor \u003cstrong\u003ewith\u003c\/strong\u003e a built-in sounder, so it both detects smoke and sounds the alarm. The Smoke-only version detects smoke but does not include an integrated sounder, and a separate Sounder-only version provides audible warning without smoke detection.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the built-in sounder?\u003c\/h3\u003e\n\u003cp\u003eThe sounder produces up to \u003cstrong\u003e93 dB\u003c\/strong\u003e at 1 metre, using an EN 54-3 compliant temporal alarm pattern. It offers 32 selectable tones and three volume settings (Quiet, Loud, Very loud), and audible alerts are automatically synchronised across all FireProtect sounders in the system.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The detector requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow does it avoid false alarms?\u003c\/h3\u003e\n\u003cp\u003eThe dual-spectrum optical sensor assesses the size of airborne particles using blue and infrared light, and the \u003cstrong\u003eHazeFlow\u003c\/strong\u003e software algorithm processes this data to confirm genuine fire events. The patented smoke chamber is shielded from dust, dirt and insects and does not react to water vapour, helping to minimise false activations.\u003c\/p\u003e\n\u003ch3\u003eHow is the detector powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003etwo pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The EN54 FireProtect (Smoke\/Sounder) Jeweller is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e and carries an IP21C protection rating. It should be installed indoors, away from areas with excessive dust, steam or temperature extremes.\u003c\/p\u003e\n\u003ch3\u003eIs it protected against tampering?\u003c\/h3\u003e\n\u003cp\u003eYes. The detector has two tamper buttons — one detects removal from the SmartBracket mounting panel and the other detects removal of the smoke chamber lid. Any tampering is reported immediately to system users and the monitoring company.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 119920.276.BL1) is the \u003cstrong\u003eBlack\u003c\/strong\u003e version. A White variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282695704917,"sku":"119920.276.BL1","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-en54-fireprotect-smoke-sounder-Black-119919.276.wh1-wireless-smoke-detector-with-b-42773-p.png?v=1789997486"},{"product_id":"ajax-en54-fireprotect-sounder-vad-jeweller-white-wireless-fire-sounder-with-visual-alarm-beacon","title":"Ajax EN54 FireProtect (Sounder\/VAD) Jeweller White Wireless Fire Sounder with Visual Alarm Beacon","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified fire alarm sounder combined with a visual alarm device (VAD), designed to provide loud audible and bright visual warning during a fire. Combining a configurable multi-tone sounder with an EN 54-23 certified LED light beacon, encrypted Jeweller communication and an IP54 rating for indoor and outdoor use, it delivers certified fire signalling as part of a compatible Ajax fire detection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller White Wireless Fire Sounder with Visual Alarm Beacon\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller\u003c\/strong\u003e is a wireless addressable fire alarm sounder combined with a visual alarm device (model FP.54AV.J), developed for use in EN54-compliant fire detection systems. It provides both a high-volume audible alarm and a bright flashing light signal, ensuring fire warnings are clearly perceived — including by people who may not hear an audible alarm alone. Alarm and event data is exchanged with the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol.\u003c\/p\u003e\n\u003cp\u003eThis device is a \u003cstrong\u003esignalling device, not a detector\u003c\/strong\u003e — it does not sense smoke or heat. Instead, it annunciates alarms triggered elsewhere in the system, combining sound and light in a single certified unit. Its IP54 rating allows use both indoors and outdoors, making it suitable for a wide range of premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCombined Audible and Visual Alarm\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device delivers a fire warning through two channels simultaneously: a powerful acoustic \u003cstrong\u003esounder\u003c\/strong\u003e and a bright \u003cstrong\u003eLED visual alarm beacon\u003c\/strong\u003e. This dual signalling helps ensure the alarm is perceived in noisy environments and by people with hearing impairments, in line with modern accessibility requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In EN 54-3 Sounder\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated \u003cstrong\u003esounder\u003c\/strong\u003e provides an immediate audible fire warning using a temporal alarm pattern compliant with \u003cstrong\u003eEN 54-3\u003c\/strong\u003e. It supports \u003cstrong\u003e32 selectable tones\u003c\/strong\u003e with a maximum output of up to \u003cstrong\u003e100 dB\u003c\/strong\u003e at 1 metre, and volume can be configured to suit the environment.\u003c\/p\u003e\n\u003cp\u003eWhen multiple FireProtect sounders are installed on the same system, their audible alerts are \u003cstrong\u003eautomatically synchronised\u003c\/strong\u003e so that all devices activate simultaneously, providing a clear, coordinated evacuation signal throughout the protected premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54-23 Certified Visual Alarm Device\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe visual alarm device (VAD) consists of an \u003cstrong\u003eLED light frame\u003c\/strong\u003e that flashes to signal an alarm, certified to \u003cstrong\u003eEN 54-23\u003c\/strong\u003e — the European standard for visual alarm devices. The beacon flashes at a frequency of \u003cstrong\u003e0.5 Hz\u003c\/strong\u003e (a 90 ms flash every 2 seconds), providing a clearly visible alarm indication.\u003c\/p\u003e\n\u003cp\u003eVisual signalling is essential in areas with high ambient noise, in premises used by people with hearing impairments, and wherever building regulations require visual as well as audible fire warning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Signalling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-3\u003c\/strong\u003e — fire alarm devices \/ sounders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-23\u003c\/strong\u003e — visual alarm devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndoor and Outdoor Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith an \u003cstrong\u003eIP54 protection rating\u003c\/strong\u003e, the Sounder\/VAD is suitable for both indoor and outdoor installation, allowing it to signal alarms on building exteriors, in covered outdoor areas and in demanding indoor environments. It operates across a wide temperature range from −10°C to +60°C.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device is powered by \u003cstrong\u003efour pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device features a \u003cstrong\u003etamper button\u003c\/strong\u003e that detects removal from its SmartBracket mounting panel and immediately reports it to system users and the monitoring company as a fault. Device authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the device. It can be mounted on a wall (up to 2.4 m) or ceiling (up to 3 m), and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eCombined audible and visual fire warning in one device\u003c\/li\u003e\n\u003cli\u003ePowerful sounder up to 100 dB with EN 54-3 compliant temporal pattern\u003c\/li\u003e\n\u003cli\u003eEN 54-23 certified LED visual alarm beacon\u003c\/li\u003e\n\u003cli\u003eEnsures alarms are perceived in noisy areas and by people with hearing impairments\u003c\/li\u003e\n\u003cli\u003e32 selectable tones with configurable volume\u003c\/li\u003e\n\u003cli\u003eSynchronised audible alerts across all sounders in the system\u003c\/li\u003e\n\u003cli\u003eIP54 rated for indoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to five years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable fire alarm sounder with visual alarm device (VAD)\u003c\/li\u003e\n\u003cli\u003eSignalling device only — does not detect smoke or heat\u003c\/li\u003e\n\u003cli\u003eSounder up to 100 dB at 1 m\u003c\/li\u003e\n\u003cli\u003e32 selectable tones; EN 54-3 compliant patterns\u003c\/li\u003e\n\u003cli\u003eConfigurable sounder volume\u003c\/li\u003e\n\u003cli\u003eAutomatic sounder synchronisation across devices\u003c\/li\u003e\n\u003cli\u003eEN 54-23 certified LED visual alarm beacon\u003c\/li\u003e\n\u003cli\u003eVAD flash frequency 0.5 Hz (90 ms flash every 2 s)\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-3, EN 54-23, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e4 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 5 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eTamper button (removal detection)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eIP54 protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and industrial units\u003c\/li\u003e\n\u003cli\u003eNoisy environments requiring visual warning\u003c\/li\u003e\n\u003cli\u003ePremises used by people with hearing impairments\u003c\/li\u003e\n\u003cli\u003eBuilding exteriors and covered outdoor areas\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified sound and light signalling\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Sounder\/VAD) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e118599.279.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54AV.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Fire Sounder with Visual Alarm Device (VAD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection\u003c\/td\u003e\n\u003ctd\u003eNone — signalling device only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Output\u003c\/td\u003e\n\u003ctd\u003eUp to 100 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Tones\u003c\/td\u003e\n\u003ctd\u003e32 selectable tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisual Alarm Device\u003c\/td\u003e\n\u003ctd\u003eLED beacon, EN 54-23 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAD Flash Frequency\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz (90 ms ON \/ 1,910 ms OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-3, EN 54-23, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e4 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 × 145 × 51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e561 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor and Outdoor Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Sounder\/VAD) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified fire alarm sounder combined with a visual alarm device (VAD). It provides both a loud audible alarm and a bright flashing light to warn occupants of a fire, and communicates with the Ajax control and indicating equipment (CIE) over the secure Jeweller protocol. It is used to signal fire alarms — it does not detect smoke or heat itself.\u003c\/p\u003e\n\u003ch3\u003eDoes this device detect fire?\u003c\/h3\u003e\n\u003cp\u003eNo. The Sounder\/VAD is a \u003cstrong\u003esignalling device only\u003c\/strong\u003e. It annunciates alarms triggered by detectors elsewhere in the Ajax system using sound and light. For fire detection, pair it with FireProtect smoke or heat detectors on the same system.\u003c\/p\u003e\n\u003ch3\u003eWhat does VAD mean?\u003c\/h3\u003e\n\u003cp\u003eVAD stands for \u003cstrong\u003eVisual Alarm Device\u003c\/strong\u003e — a certified flashing light beacon that provides a visual fire warning alongside the audible sounder. It is certified to \u003cstrong\u003eEN 54-23\u003c\/strong\u003e and is important in noisy areas and for people with hearing impairments.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the sounder?\u003c\/h3\u003e\n\u003cp\u003eThe sounder produces up to \u003cstrong\u003e100 dB\u003c\/strong\u003e at 1 metre, using an EN 54-3 compliant temporal alarm pattern. It offers 32 selectable tones and configurable volume, and audible alerts are automatically synchronised across all FireProtect sounders in the system.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eYes. With an \u003cstrong\u003eIP54 protection rating\u003c\/strong\u003e and an operating range of −10°C to +60°C, the Sounder\/VAD is suitable for both indoor and outdoor installation, including building exteriors and covered outdoor areas.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The device requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow is the device powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003efour pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThe EN54 FireProtect (Sounder\/VAD) Jeweller is available in \u003cstrong\u003eWhite, Red and Black\u003c\/strong\u003e under separate article numbers. This product is the \u003cstrong\u003eWhite\u003c\/strong\u003e version (article 118599.279.WH1).\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282695868757,"sku":"118599.279.WH1","price":107.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/render_-_ajax_en54_fireprotect_sounder_vad_jeweller_-_white_-_front_-_angle.webp?v=1783348554"},{"product_id":"ajax-en54-fireprotect-sounder-vad-jeweller-red-wireless-fire-sounder-with-visual-alarm-beacon","title":"Ajax EN54 FireProtect (Sounder\/VAD) Jeweller Red Wireless Fire Sounder with Visual Alarm Beacon","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller Red\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified fire alarm sounder combined with a visual alarm device (VAD), designed to provide loud audible and bright visual warning during a fire. Combining a configurable multi-tone sounder with an EN 54-23 certified LED light beacon, encrypted Jeweller communication and an IP54 rating for indoor and outdoor use, it delivers certified fire signalling as part of a compatible Ajax fire detection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller Red Wireless Fire Sounder with Visual Alarm Beacon\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller\u003c\/strong\u003e is a wireless addressable fire alarm sounder combined with a visual alarm device (model FP.54AV.J), developed for use in EN54-compliant fire detection systems. It provides both a high-volume audible alarm and a bright flashing light signal, ensuring fire warnings are clearly perceived — including by people who may not hear an audible alarm alone. Alarm and event data is exchanged with the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol.\u003c\/p\u003e\n\u003cp\u003eThis device is a \u003cstrong\u003esignalling device, not a detector\u003c\/strong\u003e — it does not sense smoke or heat. Instead, it annunciates alarms triggered elsewhere in the system, combining sound and light in a single certified unit. Its IP54 rating allows use both indoors and outdoors, making it suitable for a wide range of premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCombined Audible and Visual Alarm\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device delivers a fire warning through two channels simultaneously: a powerful acoustic \u003cstrong\u003esounder\u003c\/strong\u003e and a bright \u003cstrong\u003eLED visual alarm beacon\u003c\/strong\u003e. This dual signalling helps ensure the alarm is perceived in noisy environments and by people with hearing impairments, in line with modern accessibility requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In EN 54-3 Sounder\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated \u003cstrong\u003esounder\u003c\/strong\u003e provides an immediate audible fire warning using a temporal alarm pattern compliant with \u003cstrong\u003eEN 54-3\u003c\/strong\u003e. It supports \u003cstrong\u003e32 selectable tones\u003c\/strong\u003e with a maximum output of up to \u003cstrong\u003e100 dB\u003c\/strong\u003e at 1 metre, and volume can be configured to suit the environment.\u003c\/p\u003e\n\u003cp\u003eWhen multiple FireProtect sounders are installed on the same system, their audible alerts are \u003cstrong\u003eautomatically synchronised\u003c\/strong\u003e so that all devices activate simultaneously, providing a clear, coordinated evacuation signal throughout the protected premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54-23 Certified Visual Alarm Device\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe visual alarm device (VAD) consists of an \u003cstrong\u003eLED light frame\u003c\/strong\u003e that flashes to signal an alarm, certified to \u003cstrong\u003eEN 54-23\u003c\/strong\u003e — the European standard for visual alarm devices. The beacon flashes at a frequency of \u003cstrong\u003e0.5 Hz\u003c\/strong\u003e (a 90 ms flash every 2 seconds), providing a clearly visible alarm indication.\u003c\/p\u003e\n\u003cp\u003eVisual signalling is essential in areas with high ambient noise, in premises used by people with hearing impairments, and wherever building regulations require visual as well as audible fire warning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Signalling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-3\u003c\/strong\u003e — fire alarm devices \/ sounders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-23\u003c\/strong\u003e — visual alarm devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndoor and Outdoor Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith an \u003cstrong\u003eIP54 protection rating\u003c\/strong\u003e, the Sounder\/VAD is suitable for both indoor and outdoor installation, allowing it to signal alarms on building exteriors, in covered outdoor areas and in demanding indoor environments. It operates across a wide temperature range from −10°C to +60°C.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device is powered by \u003cstrong\u003efour pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device features a \u003cstrong\u003etamper button\u003c\/strong\u003e that detects removal from its SmartBracket mounting panel and immediately reports it to system users and the monitoring company as a fault. Device authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the device. It can be mounted on a wall (up to 2.4 m) or ceiling (up to 3 m), and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eCombined audible and visual fire warning in one device\u003c\/li\u003e\n\u003cli\u003ePowerful sounder up to 100 dB with EN 54-3 compliant temporal pattern\u003c\/li\u003e\n\u003cli\u003eEN 54-23 certified LED visual alarm beacon\u003c\/li\u003e\n\u003cli\u003eEnsures alarms are perceived in noisy areas and by people with hearing impairments\u003c\/li\u003e\n\u003cli\u003e32 selectable tones with configurable volume\u003c\/li\u003e\n\u003cli\u003eSynchronised audible alerts across all sounders in the system\u003c\/li\u003e\n\u003cli\u003eIP54 rated for indoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to five years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in Red finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable fire alarm sounder with visual alarm device (VAD)\u003c\/li\u003e\n\u003cli\u003eSignalling device only — does not detect smoke or heat\u003c\/li\u003e\n\u003cli\u003eSounder up to 100 dB at 1 m\u003c\/li\u003e\n\u003cli\u003e32 selectable tones; EN 54-3 compliant patterns\u003c\/li\u003e\n\u003cli\u003eConfigurable sounder volume\u003c\/li\u003e\n\u003cli\u003eAutomatic sounder synchronisation across devices\u003c\/li\u003e\n\u003cli\u003eEN 54-23 certified LED visual alarm beacon\u003c\/li\u003e\n\u003cli\u003eVAD flash frequency 0.5 Hz (90 ms flash every 2 s)\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-3, EN 54-23, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e4 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 5 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eTamper button (removal detection)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eIP54 protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eRed finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and industrial units\u003c\/li\u003e\n\u003cli\u003eNoisy environments requiring visual warning\u003c\/li\u003e\n\u003cli\u003ePremises used by people with hearing impairments\u003c\/li\u003e\n\u003cli\u003eBuilding exteriors and covered outdoor areas\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified sound and light signalling\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Sounder\/VAD) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e118601.279.RD1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54AV.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Fire Sounder with Visual Alarm Device (VAD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection\u003c\/td\u003e\n\u003ctd\u003eNone — signalling device only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Output\u003c\/td\u003e\n\u003ctd\u003eUp to 100 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Tones\u003c\/td\u003e\n\u003ctd\u003e32 selectable tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisual Alarm Device\u003c\/td\u003e\n\u003ctd\u003eLED beacon, EN 54-23 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAD Flash Frequency\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz (90 ms ON \/ 1,910 ms OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-3, EN 54-23, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e4 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 × 145 × 51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e561 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor and Outdoor Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Sounder\/VAD) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified fire alarm sounder combined with a visual alarm device (VAD). It provides both a loud audible alarm and a bright flashing light to warn occupants of a fire, and communicates with the Ajax control and indicating equipment (CIE) over the secure Jeweller protocol. It is used to signal fire alarms — it does not detect smoke or heat itself.\u003c\/p\u003e\n\u003ch3\u003eDoes this device detect fire?\u003c\/h3\u003e\n\u003cp\u003eNo. The Sounder\/VAD is a \u003cstrong\u003esignalling device only\u003c\/strong\u003e. It annunciates alarms triggered by detectors elsewhere in the Ajax system using sound and light. For fire detection, pair it with FireProtect smoke or heat detectors on the same system.\u003c\/p\u003e\n\u003ch3\u003eWhat does VAD mean?\u003c\/h3\u003e\n\u003cp\u003eVAD stands for \u003cstrong\u003eVisual Alarm Device\u003c\/strong\u003e — a certified flashing light beacon that provides a visual fire warning alongside the audible sounder. It is certified to \u003cstrong\u003eEN 54-23\u003c\/strong\u003e and is important in noisy areas and for people with hearing impairments.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the sounder?\u003c\/h3\u003e\n\u003cp\u003eThe sounder produces up to \u003cstrong\u003e100 dB\u003c\/strong\u003e at 1 metre, using an EN 54-3 compliant temporal alarm pattern. It offers 32 selectable tones and configurable volume, and audible alerts are automatically synchronised across all FireProtect sounders in the system.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eYes. With an \u003cstrong\u003eIP54 protection rating\u003c\/strong\u003e and an operating range of −10°C to +60°C, the Sounder\/VAD is suitable for both indoor and outdoor installation, including building exteriors and covered outdoor areas.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The device requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow is the device powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003efour pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThe EN54 FireProtect (Sounder\/VAD) Jeweller is available in \u003cstrong\u003eWhite, Red and Black\u003c\/strong\u003e under separate article numbers. This product is the \u003cstrong\u003eRed\u003c\/strong\u003e version (article 118601.279.RD1).\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282696589653,"sku":"118601.279.RD1","price":108.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/render_-_ajax_en54_fireprotect_sounder_vad_jeweller_-_white_-_front_-_angle_888c85a0-5a9f-4584-ab10-73b655c86fd5.webp?v=1783348750"},{"product_id":"ajax-en54-fireprotect-sounder-vad-jeweller-black-wireless-fire-sounder-with-visual-alarm-beacon","title":"Ajax EN54 FireProtect (Sounder\/VAD) Jeweller Black Wireless Fire Sounder with Visual Alarm Beacon","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller Black\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN54-certified fire alarm sounder combined with a visual alarm device (VAD), designed to provide loud audible and bright visual warning during a fire. Combining a configurable multi-tone sounder with an EN 54-23 certified LED light beacon, encrypted Jeweller communication and an IP54 rating for indoor and outdoor use, it delivers certified fire signalling as part of a compatible Ajax fire detection system.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller Black Wireless Fire Sounder with Visual Alarm Beacon\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 FireProtect (Sounder\/VAD) Jeweller\u003c\/strong\u003e is a wireless addressable fire alarm sounder combined with a visual alarm device (model FP.54AV.J), developed for use in EN54-compliant fire detection systems. It provides both a high-volume audible alarm and a bright flashing light signal, ensuring fire warnings are clearly perceived — including by people who may not hear an audible alarm alone. Alarm and event data is exchanged with the Ajax control and indicating equipment (CIE) over the secure Jeweller radio protocol.\u003c\/p\u003e\n\u003cp\u003eThis device is a \u003cstrong\u003esignalling device, not a detector\u003c\/strong\u003e — it does not sense smoke or heat. Instead, it annunciates alarms triggered elsewhere in the system, combining sound and light in a single certified unit. Its IP54 rating allows use both indoors and outdoors, making it suitable for a wide range of premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCombined Audible and Visual Alarm\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device delivers a fire warning through two channels simultaneously: a powerful acoustic \u003cstrong\u003esounder\u003c\/strong\u003e and a bright \u003cstrong\u003eLED visual alarm beacon\u003c\/strong\u003e. This dual signalling helps ensure the alarm is perceived in noisy environments and by people with hearing impairments, in line with modern accessibility requirements.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In EN 54-3 Sounder\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe integrated \u003cstrong\u003esounder\u003c\/strong\u003e provides an immediate audible fire warning using a temporal alarm pattern compliant with \u003cstrong\u003eEN 54-3\u003c\/strong\u003e. It supports \u003cstrong\u003e32 selectable tones\u003c\/strong\u003e with a maximum output of up to \u003cstrong\u003e100 dB\u003c\/strong\u003e at 1 metre, and volume can be configured to suit the environment.\u003c\/p\u003e\n\u003cp\u003eWhen multiple FireProtect sounders are installed on the same system, their audible alerts are \u003cstrong\u003eautomatically synchronised\u003c\/strong\u003e so that all devices activate simultaneously, providing a clear, coordinated evacuation signal throughout the protected premises.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54-23 Certified Visual Alarm Device\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe visual alarm device (VAD) consists of an \u003cstrong\u003eLED light frame\u003c\/strong\u003e that flashes to signal an alarm, certified to \u003cstrong\u003eEN 54-23\u003c\/strong\u003e — the European standard for visual alarm devices. The beacon flashes at a frequency of \u003cstrong\u003e0.5 Hz\u003c\/strong\u003e (a 90 ms flash every 2 seconds), providing a clearly visible alarm indication.\u003c\/p\u003e\n\u003cp\u003eVisual signalling is essential in areas with high ambient noise, in premises used by people with hearing impairments, and wherever building regulations require visual as well as audible fire warning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEN 54 Certified Fire Signalling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device is certified under the Construction Products Regulation (CPR) to multiple parts of the European EN 54 standard:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-3\u003c\/strong\u003e — fire alarm devices \/ sounders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-23\u003c\/strong\u003e — visual alarm devices\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-25\u003c\/strong\u003e — components using radio links\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEN 54-13\u003c\/strong\u003e — system compatibility assessment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis certification makes the device suitable for professional and regulated fire installations where EN 54 compliance is mandatory.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device communicates with the Ajax CIE using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a communication range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space to the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003eJeweller provides frequency hopping, device authentication and block encryption with a dynamic key to protect against interference and spoofing. The device polls the hub at regular intervals, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIndoor and Outdoor Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWith an \u003cstrong\u003eIP54 protection rating\u003c\/strong\u003e, the Sounder\/VAD is suitable for both indoor and outdoor installation, allowing it to signal alarms on building exteriors, in covered outdoor areas and in demanding indoor environments. It operates across a wide temperature range from −10°C to +60°C.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device is powered by \u003cstrong\u003efour pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and the device includes reverse-polarity protection.\u003c\/p\u003e\n\u003cp\u003eBattery status is continuously monitored and reported to the Ajax app, with early low-battery notifications sent in advance to allow planned maintenance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device features a \u003cstrong\u003etamper button\u003c\/strong\u003e that detects removal from its SmartBracket mounting panel and immediately reports it to system users and the monitoring company as a fault. Device authentication protects against spoofing, ensuring only genuine Ajax devices can be paired with the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation without disassembling the device. It can be mounted on a wall (up to 2.4 m) or ceiling (up to 3 m), and an optional lock secures the device so it cannot be removed without a special tool.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54 certified for professional and regulated fire installations\u003c\/li\u003e\n\u003cli\u003eCombined audible and visual fire warning in one device\u003c\/li\u003e\n\u003cli\u003ePowerful sounder up to 100 dB with EN 54-3 compliant temporal pattern\u003c\/li\u003e\n\u003cli\u003eEN 54-23 certified LED visual alarm beacon\u003c\/li\u003e\n\u003cli\u003eEnsures alarms are perceived in noisy areas and by people with hearing impairments\u003c\/li\u003e\n\u003cli\u003e32 selectable tones with configurable volume\u003c\/li\u003e\n\u003cli\u003eSynchronised audible alerts across all sounders in the system\u003c\/li\u003e\n\u003cli\u003eIP54 rated for indoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to five years of battery life from pre-installed CR123A batteries\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast tool-free installation\u003c\/li\u003e\n\u003cli\u003eAvailable in Black finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable fire alarm sounder with visual alarm device (VAD)\u003c\/li\u003e\n\u003cli\u003eSignalling device only — does not detect smoke or heat\u003c\/li\u003e\n\u003cli\u003eSounder up to 100 dB at 1 m\u003c\/li\u003e\n\u003cli\u003e32 selectable tones; EN 54-3 compliant patterns\u003c\/li\u003e\n\u003cli\u003eConfigurable sounder volume\u003c\/li\u003e\n\u003cli\u003eAutomatic sounder synchronisation across devices\u003c\/li\u003e\n\u003cli\u003eEN 54-23 certified LED visual alarm beacon\u003c\/li\u003e\n\u003cli\u003eVAD flash frequency 0.5 Hz (90 ms flash every 2 s)\u003c\/li\u003e\n\u003cli\u003eCertified to EN 54-3, EN 54-23, EN 54-25 and EN 54-13\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e4 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 5 years\u003c\/li\u003e\n\u003cli\u003eTool-free battery replacement with reverse-polarity protection\u003c\/li\u003e\n\u003cli\u003eTamper button (removal detection)\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eIP54 protection rating\u003c\/li\u003e\n\u003cli\u003eUL 94 V-0 flammability rating\u003c\/li\u003e\n\u003cli\u003eIndoor and outdoor installation\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and industrial units\u003c\/li\u003e\n\u003cli\u003eNoisy environments requiring visual warning\u003c\/li\u003e\n\u003cli\u003ePremises used by people with hearing impairments\u003c\/li\u003e\n\u003cli\u003eBuilding exteriors and covered outdoor areas\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54 certified sound and light signalling\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eRequires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003ePairs with one CIE \/ hub at a time\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect (Sounder\/VAD) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e118600.279.BL1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP.54AV.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Fire Sounder with Visual Alarm Device (VAD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eEN54 FireProtect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection\u003c\/td\u003e\n\u003ctd\u003eNone — signalling device only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Output\u003c\/td\u003e\n\u003ctd\u003eUp to 100 dB at 1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSounder Tones\u003c\/td\u003e\n\u003ctd\u003e32 selectable tones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisual Alarm Device\u003c\/td\u003e\n\u003ctd\u003eLED beacon, EN 54-23 certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVAD Flash Frequency\u003c\/td\u003e\n\u003ctd\u003e0.5 Hz (90 ms ON \/ 1,910 ms OFF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEN 54 Certifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-3, EN 54-23, EN 54-25, EN 54-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e4 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Replacement\u003c\/td\u003e\n\u003ctd\u003eTool-free, reverse-polarity protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP54\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlammability Rating\u003c\/td\u003e\n\u003ctd\u003eUL 94 V-0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e−10°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145 × 145 × 51 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e561 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor and Outdoor Use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 FireProtect (Sounder\/VAD) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless EN54-certified fire alarm sounder combined with a visual alarm device (VAD). It provides both a loud audible alarm and a bright flashing light to warn occupants of a fire, and communicates with the Ajax control and indicating equipment (CIE) over the secure Jeweller protocol. It is used to signal fire alarms — it does not detect smoke or heat itself.\u003c\/p\u003e\n\u003ch3\u003eDoes this device detect fire?\u003c\/h3\u003e\n\u003cp\u003eNo. The Sounder\/VAD is a \u003cstrong\u003esignalling device only\u003c\/strong\u003e. It annunciates alarms triggered by detectors elsewhere in the Ajax system using sound and light. For fire detection, pair it with FireProtect smoke or heat detectors on the same system.\u003c\/p\u003e\n\u003ch3\u003eWhat does VAD mean?\u003c\/h3\u003e\n\u003cp\u003eVAD stands for \u003cstrong\u003eVisual Alarm Device\u003c\/strong\u003e — a certified flashing light beacon that provides a visual fire warning alongside the audible sounder. It is certified to \u003cstrong\u003eEN 54-23\u003c\/strong\u003e and is important in noisy areas and for people with hearing impairments.\u003c\/p\u003e\n\u003ch3\u003eHow loud is the sounder?\u003c\/h3\u003e\n\u003cp\u003eThe sounder produces up to \u003cstrong\u003e100 dB\u003c\/strong\u003e at 1 metre, using an EN 54-3 compliant temporal alarm pattern. It offers 32 selectable tones and configurable volume, and audible alerts are automatically synchronised across all FireProtect sounders in the system.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eYes. With an \u003cstrong\u003eIP54 protection rating\u003c\/strong\u003e and an operating range of −10°C to +60°C, the Sounder\/VAD is suitable for both indoor and outdoor installation, including building exteriors and covered outdoor areas.\u003c\/p\u003e\n\u003ch3\u003eDoes it need a specific Ajax hub?\u003c\/h3\u003e\n\u003cp\u003eYes. The device requires an Ajax control and indicating equipment (CIE) \/ hub running an up-to-date OS Malevich, such as the Hub 2 (2G\/4G), Hub 2 Plus or Hub Hybrid. Always confirm compatibility using the Ajax compatibility tool before purchase.\u003c\/p\u003e\n\u003ch3\u003eHow is the device powered?\u003c\/h3\u003e\n\u003cp\u003eIt operates from \u003cstrong\u003efour pre-installed CR123A lithium batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003efive years\u003c\/strong\u003e of autonomous operation under normal conditions. Batteries can be replaced without tools, and status is monitored and reported in the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThe EN54 FireProtect (Sounder\/VAD) Jeweller is available in \u003cstrong\u003eWhite, Red and Black\u003c\/strong\u003e under separate article numbers. This product is the \u003cstrong\u003eBlack\u003c\/strong\u003e version (article 118600.279.BL1).\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282696786261,"sku":"118600.279.BL1","price":108.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/render_-_ajax_en54_fireprotect_sounder_vad_jeweller_-_white_-_front_-_angle_515c0be6-6747-4957-bc7b-a65565f4451b.webp?v=1783348778"},{"product_id":"ajax-fireprotect-2-ac-heat-smoke-jeweller-white-mains-powered-wireless-smoke-heat-detector","title":"Ajax FireProtect 2 AC (Heat\/Smoke) Jeweller White Mains-Powered Wireless Smoke \u0026 Heat Detector","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax FireProtect 2 AC (Heat\/Smoke) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a mains-powered wireless combined smoke and heat detector with a built-in 85 dB siren and non-replaceable lithium backup battery. Combining a dual-spectrum optical smoke sensor with dual Class A1R heat sensors, HazeFlow 2 false-alarm filtering and encrypted Jeweller communication, it delivers fast, reliable fire detection with continuous mains power for demanding residential and commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax FireProtect 2 AC (Heat\/Smoke) Jeweller White Mains-Powered Wireless Smoke \u0026amp; Heat Detector\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax FireProtect 2 AC (Heat\/Smoke) Jeweller\u003c\/strong\u003e is a wireless combined fire detector (model FP2.ACHS.J) that detects both smoke and dangerous temperature rise, providing early warning of fire from a single device. The \"AC\" designation indicates this model is \u003cstrong\u003eexternally (mains) powered\u003c\/strong\u003e at 110–240 V, with a non-replaceable lithium backup battery ensuring continued operation during a power outage.\u003c\/p\u003e\n\u003cp\u003eIt combines an advanced dual-spectrum optical smoke sensor with two Class A1R thermistors and Ajax's \u003cstrong\u003eHazeFlow 2\u003c\/strong\u003e filtering algorithm to accurately identify fire while minimising false alarms from steam and cooking fumes. Alarm and event data is transmitted to the Ajax hub over the secure Jeweller radio protocol, and a built-in siren provides an immediate local audible warning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMains Power with Battery Backup\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector is \u003cstrong\u003emains-powered at 110–240 V~ (50\/60 Hz)\u003c\/strong\u003e, drawing up to 2 W, making it ideal for installations that require permanently powered fire detection. A \u003cstrong\u003enon-replaceable CR-2\/3AZ lithium backup battery\u003c\/strong\u003e maintains protection during a mains failure, so the detector continues to operate and communicate even during a power outage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Spectrum Optical Smoke Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector identifies smoke using a \u003cstrong\u003edual-spectrum optical sensor\u003c\/strong\u003e that assesses the size of airborne particles to distinguish genuine smoke from harmless particles. The patented smoke chamber shields the sensor from dust, dirt and insects and does not react to water vapour, while the \u003cstrong\u003eHazeFlow 2\u003c\/strong\u003e algorithm further reduces false alarms from steam and cooking fumes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eClass A1R Heat Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eTwo \u003cstrong\u003eClass A1R thermistors\u003c\/strong\u003e (per EN 54-5 and BS 5446-2) monitor temperature and rate of rise. A high-temperature alarm triggers above \u003cstrong\u003e64°C\u003c\/strong\u003e, and a temperature-spike alarm activates when the temperature rises by more than \u003cstrong\u003e10°C within one minute\u003c\/strong\u003e, providing reliable detection of fast-developing fires that may produce little smoke.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In Siren and LED Indication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eAn integrated \u003cstrong\u003e85 dB siren\u003c\/strong\u003e provides an immediate local audible warning, and clear LED indication shows green for power, yellow for malfunction and red for fire alarm. When multiple FireProtect 2 detectors are installed, they can sound a coordinated interconnected alarm across the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector communicates with the Ajax hub using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space. Jeweller provides frequency hopping, device authentication and block encryption with a dynamic key, and loss of communication is detected and reported so faults never go unnoticed.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInterconnected Fire Alarm\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eWhen one detector raises the alarm, the hub triggers all interconnected FireProtect 2 detectors within around 20 seconds. If the hub is unavailable, detectors fall back to direct detector-to-detector interconnection, ensuring the whole premises is warned.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA built-in tamper alerts the system to any attempt to detach the detector or remove it from its mounting panel, and device authentication protects against spoofing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation and allows the detector position to be adjusted after mounting. The device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMains-powered for permanently powered fire protection\u003c\/li\u003e\n\u003cli\u003eNon-replaceable lithium backup battery for power-outage protection\u003c\/li\u003e\n\u003cli\u003eDetects both smoke and dangerous heat in one device\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor with HazeFlow 2 filtering\u003c\/li\u003e\n\u003cli\u003eReduced false alarms from steam and cooking fumes\u003c\/li\u003e\n\u003cli\u003eDual Class A1R heat sensors with rate-of-rise detection\u003c\/li\u003e\n\u003cli\u003eBuilt-in 85 dB siren for immediate local warning\u003c\/li\u003e\n\u003cli\u003eInterconnected alarm across all FireProtect 2 detectors\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast installation with post-fit adjustment\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMains-powered wireless smoke and heat detector\u003c\/li\u003e\n\u003cli\u003ePower supply 110–240 V~, 50\/60 Hz, up to 2 W\u003c\/li\u003e\n\u003cli\u003eNon-replaceable CR-2\/3AZ lithium backup battery\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor\u003c\/li\u003e\n\u003cli\u003eHazeFlow 2 false-alarm filtering\u003c\/li\u003e\n\u003cli\u003eTwo Class A1R thermistors (EN 54-5 \/ BS 5446-2)\u003c\/li\u003e\n\u003cli\u003eHigh-temperature alarm above 64°C\u003c\/li\u003e\n\u003cli\u003eTemperature-spike alarm at 10°C\/minute rise\u003c\/li\u003e\n\u003cli\u003eBuilt-in 85 dB siren\u003c\/li\u003e\n\u003cli\u003eLED indication (green \/ yellow \/ red)\u003c\/li\u003e\n\u003cli\u003eInterconnected fire alarm support\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003eTamper protection\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eCertified to EN 14604\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHomes and apartments\u003c\/li\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eRetail shops\u003c\/li\u003e\n\u003cli\u003eRental and managed properties requiring mains-powered detection\u003c\/li\u003e\n\u003cli\u003eHallways, landings and living areas\u003c\/li\u003e\n\u003cli\u003eInstallations requiring permanently powered fire detection\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFireProtect 2 AC (Heat\/Smoke) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e60832.175.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP2.ACHS.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMains-Powered Wireless Smoke \u0026amp; Heat Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eFireProtect 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke Detection\u003c\/td\u003e\n\u003ctd\u003eDual-Spectrum Optical Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Detection\u003c\/td\u003e\n\u003ctd\u003e2 × Class A1R Thermistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Temperature Alarm\u003c\/td\u003e\n\u003ctd\u003eAbove 64°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature-Spike Alarm\u003c\/td\u003e\n\u003ctd\u003e10°C rise in 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd\u003eHazeFlow 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-In Siren\u003c\/td\u003e\n\u003ctd\u003e85 dB at 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eMains 110–240 V~, 50\/60 Hz (up to 2 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Battery\u003c\/td\u003e\n\u003ctd\u003e1 × CR-2\/3AZ Lithium (non-replaceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes (green \/ yellow \/ red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterconnected Alarm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 14604\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e122 × 122 × 54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e318 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax FireProtect 2 AC (Heat\/Smoke) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a mains-powered wireless fire detector that detects both smoke and dangerous heat, providing early warning of fire with a built-in 85 dB siren. It communicates with the Ajax hub over the secure Jeweller protocol and is suitable for residential and commercial installations requiring permanently powered detection.\u003c\/p\u003e\n\u003ch3\u003eWhat does the \"AC\" mean in FireProtect 2 AC?\u003c\/h3\u003e\n\u003cp\u003e\"AC\" indicates the detector is externally (mains) powered at 110–240 V, with a non-replaceable lithium backup battery for continued operation during a power outage. The \"RB\" version, by contrast, runs on replaceable CR123A batteries.\u003c\/p\u003e\n\u003ch3\u003eDoes it detect both smoke and heat?\u003c\/h3\u003e\n\u003cp\u003eYes. It combines a dual-spectrum optical smoke sensor with two Class A1R heat sensors, detecting both smoke and dangerous temperature rise in a single device.\u003c\/p\u003e\n\u003ch3\u003eHow does it reduce false alarms?\u003c\/h3\u003e\n\u003cp\u003eThe dual-spectrum optical sensor assesses particle size, the patented smoke chamber is shielded from dust and insects and does not react to water vapour, and the HazeFlow 2 algorithm filters out common false-alarm sources such as steam and cooking fumes.\u003c\/p\u003e\n\u003ch3\u003eWhat happens during a power cut?\u003c\/h3\u003e\n\u003cp\u003eA non-replaceable CR-2\/3AZ lithium backup battery keeps the detector operating and communicating during a mains failure, so protection is maintained.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The FireProtect 2 AC (Heat\/Smoke) Jeweller is designed for indoor use only.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 60832.175.WH1) is the White version. A Black variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282840932693,"sku":"60832.175.WH1","price":58.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/Gemini_Generated_Image_14nz8g14nz8g14nz.webp?v=1783348914"},{"product_id":"ajax-fireprotect-2-ac-heat-smoke-co-jeweller-white-mains-powered-smoke-heat-co-detector","title":"Ajax FireProtect 2 AC (Heat\/Smoke\/CO) Jeweller White Mains-Powered Smoke, Heat \u0026 CO Detector","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax FireProtect 2 AC (Heat\/Smoke\/CO) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a mains-powered wireless fire detector that combines smoke, heat and carbon monoxide (CO) detection in a single device, with a built-in 85 dB siren and non-replaceable lithium backup battery. Using a dual-spectrum optical smoke sensor, dual Class A1R heat sensors, an electrochemical CO sensor and HazeFlow 2 filtering, it provides comprehensive protection against both fire and dangerous carbon monoxide.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax FireProtect 2 AC (Heat\/Smoke\/CO) Jeweller White Mains-Powered Smoke, Heat \u0026amp; CO Detector\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax FireProtect 2 AC (Heat\/Smoke\/CO) Jeweller\u003c\/strong\u003e is a wireless combined fire and carbon monoxide detector (model FP2.ACHSC.J) that detects smoke, dangerous temperature rise and hazardous CO concentrations. The \"AC\" designation indicates this model is \u003cstrong\u003eexternally (mains) powered\u003c\/strong\u003e at 110–240 V, with a non-replaceable lithium backup battery ensuring continued operation during a power outage.\u003c\/p\u003e\n\u003cp\u003eIt combines a dual-spectrum optical smoke sensor, two Class A1R thermistors and an electrochemical carbon monoxide sensor with Ajax's \u003cstrong\u003eHazeFlow 2\u003c\/strong\u003e filtering algorithm, providing early warning of fire while also protecting against the silent danger of carbon monoxide poisoning — all from a single wireless device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThree-in-One Fire and CO Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThis detector uniquely combines \u003cstrong\u003ethree sensing technologies\u003c\/strong\u003e: optical smoke detection, heat detection and carbon monoxide detection. This provides broader protection than a standard fire detector, guarding against smouldering fires, fast-flaming fires and the build-up of dangerous carbon monoxide gas from faulty fuel-burning appliances.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCarbon Monoxide Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eAn \u003cstrong\u003eelectrochemical CO sensor\u003c\/strong\u003e continuously monitors carbon monoxide concentration and raises the alarm at internationally recognised thresholds:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e50 ppm\u003c\/strong\u003e and above — alarm within 60–90 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 ppm\u003c\/strong\u003e and above — alarm within 10–40 minutes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 ppm\u003c\/strong\u003e and above — alarm within 3 minutes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThe detector stops signalling once the CO concentration falls back to a safe level of around 40 ppm, in line with carbon monoxide safety standards.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMains Power with Battery Backup\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector is \u003cstrong\u003emains-powered at 110–240 V~ (50\/60 Hz)\u003c\/strong\u003e, drawing up to 2 W. A \u003cstrong\u003enon-replaceable lithium backup battery\u003c\/strong\u003e maintains protection during a mains failure, so the detector continues to operate and communicate even during a power outage.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Spectrum Optical Smoke Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector identifies smoke using a \u003cstrong\u003edual-spectrum optical sensor\u003c\/strong\u003e that assesses the size of airborne particles. The patented smoke chamber shields the sensor from dust, dirt and insects and does not react to water vapour, while the \u003cstrong\u003eHazeFlow 2\u003c\/strong\u003e algorithm reduces false alarms from steam and cooking fumes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eClass A1R Heat Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eTwo \u003cstrong\u003eClass A1R thermistors\u003c\/strong\u003e monitor temperature and rate of rise. A high-temperature alarm triggers above \u003cstrong\u003e64°C\u003c\/strong\u003e, and a temperature-spike alarm activates when the temperature rises by more than \u003cstrong\u003e10°C within one minute\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In Siren and LED Indication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eAn integrated \u003cstrong\u003e85 dB siren\u003c\/strong\u003e provides an immediate local audible warning, with distinct signals for fire and CO alarms. LED indication shows green for power, yellow for malfunction and red for alarm. Multiple FireProtect 2 detectors can sound a coordinated interconnected alarm.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector communicates with the Ajax hub using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space, with frequency hopping, device authentication and block encryption.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA built-in tamper alerts the system to any attempt to detach the detector or remove it from its mounting panel, and device authentication protects against spoofing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation and allows the detector position to be adjusted after mounting. The device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCombined smoke, heat and carbon monoxide protection in one device\u003c\/li\u003e\n\u003cli\u003eMains-powered with non-replaceable lithium backup battery\u003c\/li\u003e\n\u003cli\u003eElectrochemical CO sensor guards against carbon monoxide poisoning\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor with HazeFlow 2 filtering\u003c\/li\u003e\n\u003cli\u003eDual Class A1R heat sensors with rate-of-rise detection\u003c\/li\u003e\n\u003cli\u003eReduced false alarms from steam and cooking fumes\u003c\/li\u003e\n\u003cli\u003eBuilt-in 85 dB siren with distinct fire and CO signals\u003c\/li\u003e\n\u003cli\u003eInterconnected alarm across all FireProtect 2 detectors\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast installation with post-fit adjustment\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMains-powered wireless smoke, heat and CO detector\u003c\/li\u003e\n\u003cli\u003ePower supply 110–240 V~, 50\/60 Hz, up to 2 W\u003c\/li\u003e\n\u003cli\u003eNon-replaceable lithium backup battery\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor\u003c\/li\u003e\n\u003cli\u003eElectrochemical carbon monoxide sensor\u003c\/li\u003e\n\u003cli\u003eCO alarm thresholds 50 \/ 100 \/ 300 ppm\u003c\/li\u003e\n\u003cli\u003eTwo Class A1R thermistors\u003c\/li\u003e\n\u003cli\u003eHigh-temperature alarm above 64°C\u003c\/li\u003e\n\u003cli\u003eTemperature-spike alarm at 10°C\/minute rise\u003c\/li\u003e\n\u003cli\u003eHazeFlow 2 false-alarm filtering\u003c\/li\u003e\n\u003cli\u003eBuilt-in 85 dB siren\u003c\/li\u003e\n\u003cli\u003eLED indication (green \/ yellow \/ red)\u003c\/li\u003e\n\u003cli\u003eInterconnected fire alarm support\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003eTamper protection\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eCertified to EN 14604 and EN 50291\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHomes and apartments\u003c\/li\u003e\n\u003cli\u003eProperties with gas or solid-fuel appliances\u003c\/li\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eRental and managed properties\u003c\/li\u003e\n\u003cli\u003eBoiler rooms and areas with fuel-burning equipment\u003c\/li\u003e\n\u003cli\u003eInstallations requiring combined fire and CO protection\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFireProtect 2 AC (Heat\/Smoke\/CO) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e60834.176.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP2.ACHSC.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eMains-Powered Wireless Smoke, Heat \u0026amp; CO Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eFireProtect 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke Detection\u003c\/td\u003e\n\u003ctd\u003eDual-Spectrum Optical Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Detection\u003c\/td\u003e\n\u003ctd\u003e2 × Class A1R Thermistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO Detection\u003c\/td\u003e\n\u003ctd\u003eElectrochemical Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCO Alarm Thresholds\u003c\/td\u003e\n\u003ctd\u003e50 \/ 100 \/ 300 ppm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Temperature Alarm\u003c\/td\u003e\n\u003ctd\u003eAbove 64°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature-Spike Alarm\u003c\/td\u003e\n\u003ctd\u003e10°C rise in 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd\u003eHazeFlow 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-In Siren\u003c\/td\u003e\n\u003ctd\u003e85 dB at 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eMains 110–240 V~, 50\/60 Hz (up to 2 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Battery\u003c\/td\u003e\n\u003ctd\u003e1 × Lithium (non-replaceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes (green \/ yellow \/ red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterconnected Alarm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 14604, EN 50291\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e122 × 122 × 54 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e330 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax FireProtect 2 AC (Heat\/Smoke\/CO) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a mains-powered wireless detector that combines smoke, heat and carbon monoxide detection in one device, with a built-in 85 dB siren. It provides comprehensive protection against fire and CO poisoning and communicates with the Ajax hub over the secure Jeweller protocol.\u003c\/p\u003e\n\u003ch3\u003eWhat does the CO sensor add over the Heat\/Smoke version?\u003c\/h3\u003e\n\u003cp\u003eIn addition to detecting smoke and heat, this model includes an electrochemical carbon monoxide sensor that warns of dangerous CO build-up from faulty fuel-burning appliances — a hazard that fire detectors alone cannot sense.\u003c\/p\u003e\n\u003ch3\u003eAt what CO levels does it alarm?\u003c\/h3\u003e\n\u003cp\u003eIt follows recognised CO safety thresholds: 50 ppm within 60–90 minutes, 100 ppm within 10–40 minutes, and 300 ppm within 3 minutes. It stops signalling once the concentration returns to a safe level of around 40 ppm.\u003c\/p\u003e\n\u003ch3\u003eWhat does the \"AC\" mean?\u003c\/h3\u003e\n\u003cp\u003e\"AC\" indicates the detector is externally (mains) powered at 110–240 V, with a non-replaceable lithium backup battery for continued operation during a power outage.\u003c\/p\u003e\n\u003ch3\u003eHow does it reduce false alarms?\u003c\/h3\u003e\n\u003cp\u003eThe dual-spectrum optical sensor assesses particle size, the patented smoke chamber is shielded from dust and insects and does not react to water vapour, and the HazeFlow 2 algorithm filters out steam and cooking fumes.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The FireProtect 2 AC (Heat\/Smoke\/CO) Jeweller is designed for indoor use only.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 60834.176.WH1) is the White version. A Black variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282841096533,"sku":"60834.176.WH1","price":74.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/Gemini_Generated_Image_14nz8g14nz8g14nz_e3195b1f-38d4-4cbd-b8fa-8ca50f3c8dc9.webp?v=1783348947"},{"product_id":"ajax-fireprotect-2-rb-heat-smoke-jeweller-white-wireless-smoke-heat-detector-with-replaceable-batteries","title":"Ajax FireProtect 2 RB (Heat\/Smoke) Jeweller White Wireless Smoke \u0026 Heat Detector with Replaceable Batteries","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax FireProtect 2 RB (Heat\/Smoke) Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a wireless combined smoke and heat detector with replaceable batteries and a built-in 85 dB siren. Combining a dual-spectrum optical smoke sensor with a Class A1R heat sensor, HazeFlow 2 false-alarm filtering and encrypted Jeweller communication, it delivers reliable fire detection with up to seven years of battery life for residential and commercial installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax FireProtect 2 RB (Heat\/Smoke) Jeweller White Wireless Smoke \u0026amp; Heat Detector with Replaceable Batteries\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax FireProtect 2 RB (Heat\/Smoke) Jeweller\u003c\/strong\u003e is a wireless combined fire detector (model FP2.RBHS.J) that detects both smoke and dangerous temperature rise. The \"RB\" designation indicates this model uses \u003cstrong\u003ereplaceable CR123A batteries\u003c\/strong\u003e, offering easy long-term maintenance and up to seven years of battery life without the need for mains wiring.\u003c\/p\u003e\n\u003cp\u003eIt combines a dual-spectrum optical smoke sensor with a Class A1R heat sensor and Ajax's \u003cstrong\u003eHazeFlow 2\u003c\/strong\u003e filtering algorithm to accurately identify fire while minimising false alarms from steam and cooking fumes. Alarm data is transmitted to the Ajax hub over the secure Jeweller radio protocol, and a built-in siren provides immediate local warning.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReplaceable Batteries with Long Life\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector is powered by \u003cstrong\u003etwo replaceable CR123A batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003eseven years\u003c\/strong\u003e of operation. Unlike mains-powered models, it requires no wiring and can be installed anywhere, with simple battery replacement when required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual-Spectrum Optical Smoke Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector identifies smoke using a \u003cstrong\u003edual-spectrum optical sensor\u003c\/strong\u003e that assesses the size of airborne particles. The patented smoke chamber shields the sensor from dust, dirt and insects and does not react to water vapour, while the \u003cstrong\u003eHazeFlow 2\u003c\/strong\u003e algorithm reduces false alarms from steam and cooking fumes.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eClass A1R Heat Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA \u003cstrong\u003eClass A1R heat sensor\u003c\/strong\u003e (per EN 54-5 and BS 5446-2) monitors temperature and rate of rise. A high-temperature alarm triggers above \u003cstrong\u003e64°C\u003c\/strong\u003e, and a temperature-spike alarm activates when the temperature rises by more than \u003cstrong\u003e10°C within one minute\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuilt-In Siren and LED Indication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eAn integrated \u003cstrong\u003e85 dB siren\u003c\/strong\u003e provides an immediate local audible warning, and LED indication shows green for power, yellow for malfunction and red for fire alarm. Multiple FireProtect 2 detectors can sound a coordinated interconnected alarm across the system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe detector communicates with the Ajax hub using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space, with frequency hopping, device authentication and block encryption.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInterconnected Fire Alarm\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eWhen one detector raises the alarm, the hub triggers all interconnected FireProtect 2 detectors. If the hub is unavailable, detectors fall back to direct detector-to-detector interconnection, ensuring the whole premises is warned.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA built-in tamper alerts the system to any attempt to detach the detector or remove it from its mounting panel, and device authentication protects against spoofing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation and allows the detector position to be adjusted after mounting. The device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable batteries with up to seven years of life\u003c\/li\u003e\n\u003cli\u003eNo mains wiring required — install anywhere\u003c\/li\u003e\n\u003cli\u003eDetects both smoke and dangerous heat in one device\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor with HazeFlow 2 filtering\u003c\/li\u003e\n\u003cli\u003eReduced false alarms from steam and cooking fumes\u003c\/li\u003e\n\u003cli\u003eClass A1R heat sensor with rate-of-rise detection\u003c\/li\u003e\n\u003cli\u003eBuilt-in 85 dB siren for immediate local warning\u003c\/li\u003e\n\u003cli\u003eInterconnected alarm across all FireProtect 2 detectors\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast installation with post-fit adjustment\u003c\/li\u003e\n\u003cli\u003eAvailable in White finish\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless smoke and heat detector with replaceable batteries\u003c\/li\u003e\n\u003cli\u003e2 × replaceable CR123A batteries\u003c\/li\u003e\n\u003cli\u003eBattery life up to 7 years\u003c\/li\u003e\n\u003cli\u003eDual-spectrum optical smoke sensor\u003c\/li\u003e\n\u003cli\u003eHazeFlow 2 false-alarm filtering\u003c\/li\u003e\n\u003cli\u003eClass A1R heat sensor (EN 54-5 \/ BS 5446-2)\u003c\/li\u003e\n\u003cli\u003eHigh-temperature alarm above 64°C\u003c\/li\u003e\n\u003cli\u003eTemperature-spike alarm at 10°C\/minute rise\u003c\/li\u003e\n\u003cli\u003eBuilt-in 85 dB siren\u003c\/li\u003e\n\u003cli\u003eLED indication (green \/ yellow \/ red)\u003c\/li\u003e\n\u003cli\u003eInterconnected fire alarm support\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003eTamper protection\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eCertified to EN 14604\u003c\/li\u003e\n\u003cli\u003eIP20 protection rating\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eHomes and apartments\u003c\/li\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003eRetail shops\u003c\/li\u003e\n\u003cli\u003eProperties without convenient mains wiring for detectors\u003c\/li\u003e\n\u003cli\u003eHallways, landings and living areas\u003c\/li\u003e\n\u003cli\u003eInstallations requiring flexible battery-powered detection\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFireProtect 2 RB (Heat\/Smoke) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e52250.136.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eFP2.RBHS.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Smoke \u0026amp; Heat Detector with Replaceable Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eFireProtect 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke Detection\u003c\/td\u003e\n\u003ctd\u003eDual-Spectrum Optical Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Detection\u003c\/td\u003e\n\u003ctd\u003eClass A1R Thermistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHigh-Temperature Alarm\u003c\/td\u003e\n\u003ctd\u003eAbove 64°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature-Spike Alarm\u003c\/td\u003e\n\u003ctd\u003e10°C rise in 1 minute\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFalse Alarm Prevention\u003c\/td\u003e\n\u003ctd\u003eHazeFlow 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBuilt-In Siren\u003c\/td\u003e\n\u003ctd\u003e85 dB at 3 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e2 × CR123A (Replaceable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED Indication\u003c\/td\u003e\n\u003ctd\u003eYes (green \/ yellow \/ red)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterconnected Alarm\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertification\u003c\/td\u003e\n\u003ctd\u003eEN 14604\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e124 × 124 × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e272 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax FireProtect 2 RB (Heat\/Smoke) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless fire detector that detects both smoke and dangerous heat, with a built-in 85 dB siren. It runs on replaceable batteries with up to seven years of life and communicates with the Ajax hub over the secure Jeweller protocol.\u003c\/p\u003e\n\u003ch3\u003eWhat does the \"RB\" mean in FireProtect 2 RB?\u003c\/h3\u003e\n\u003cp\u003e\"RB\" stands for replaceable batteries. This model is powered by two replaceable CR123A batteries, whereas the \"AC\" version is mains-powered. RB requires no wiring and offers up to seven years of battery life.\u003c\/p\u003e\n\u003ch3\u003eDoes it detect both smoke and heat?\u003c\/h3\u003e\n\u003cp\u003eYes. It combines a dual-spectrum optical smoke sensor with a Class A1R heat sensor, detecting both smoke and dangerous temperature rise in a single device.\u003c\/p\u003e\n\u003ch3\u003eHow long do the batteries last?\u003c\/h3\u003e\n\u003cp\u003eThe two replaceable CR123A batteries provide up to seven years of operation under normal conditions, and battery status is monitored and reported in the Ajax app.\u003c\/p\u003e\n\u003ch3\u003eHow does it reduce false alarms?\u003c\/h3\u003e\n\u003cp\u003eThe dual-spectrum optical sensor assesses particle size, the patented smoke chamber is shielded from dust and insects and does not react to water vapour, and the HazeFlow 2 algorithm filters out steam and cooking fumes.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The FireProtect 2 RB (Heat\/Smoke) Jeweller is designed for indoor use only and carries an IP20 rating.\u003c\/p\u003e\n\u003ch3\u003eWhat colour options are available?\u003c\/h3\u003e\n\u003cp\u003eThis product (article 52250.136.WH1) is the White version. A Black variant is also available under a separate article number.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282841358677,"sku":"52250.136.WH1","price":69.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/Gemini_Generated_Image_14nz8g14nz8g14nz_1895f4cf-6718-4e9d-be0a-15e8b8cec366.webp?v=1783349001"},{"product_id":"ajax-manualcallpoint-red-jeweller-wireless-manual-fire-alarm-call-point","title":"Ajax ManualCallPoint (Red) Jeweller Wireless Manual Fire Alarm Call Point - 60815.171.NC1","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003eAjax ManualCallPoint (Red) Jeweller\u003c\/strong\u003e\u003cspan\u003e is a wireless, EN 54-11 compliant manual call point that lets people instantly trigger a fire alarm or automation scenario by pressing a resettable frangible element. With a protective lid to prevent accidental activation, encrypted Jeweller communication, up to seven years of battery life and a tool-based reset, it provides reliable manual fire alarm activation for residential and commercial premises.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax ManualCallPoint (Red) Jeweller Wireless Manual Fire Alarm Call Point\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax ManualCallPoint (Red) Jeweller\u003c\/strong\u003e is a wireless addressable resettable button (model MCP.R.J) for manual fire alarm activation. Unlike a detector, it is triggered \u003cstrong\u003edeliberately by a person\u003c\/strong\u003e — pressing the central frangible element immediately raises the alarm, notifying users and the monitoring station and activating any programmed safety scenarios such as unlocking doors or cutting power.\u003c\/p\u003e\n\u003cp\u003eCompliant with \u003cstrong\u003eEN 54-11\u003c\/strong\u003e and carrying the standard fire pictogram, it is designed for installation along escape routes and near exits so occupants can raise the alarm the moment they discover a fire.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eInstant Manual Alarm Activation\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eTo activate, the user lifts the transparent protective lid and presses the central \u003cstrong\u003eresettable frangible element\u003c\/strong\u003e, which depresses inward to raise the alarm immediately. Because the element is resettable, there are no glass pieces to replace — the call point is simply reset with the special tool after use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eProtective Lid Against False Alarms\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA \u003cstrong\u003etransparent protective lid\u003c\/strong\u003e covers the button to prevent accidental presses, helping to avoid false alarms in busy environments while still allowing instant access in an emergency.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eMultiple Operating Modes\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eAlthough supplied as a fire alarm call point by default, the device can be configured for a range of functions in the Ajax app:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFire alarm (default)\u003c\/li\u003e\n\u003cli\u003eEvacuation\u003c\/li\u003e\n\u003cli\u003eAuxiliary alarm\u003c\/li\u003e\n\u003cli\u003ePanic button\u003c\/li\u003e\n\u003cli\u003eGas leak alarm\u003c\/li\u003e\n\u003cli\u003eFault alert\u003c\/li\u003e\n\u003cli\u003eWater leak alarm\u003c\/li\u003e\n\u003cli\u003eCustom automation scenario\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eSecure Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe call point communicates with the Ajax hub using the encrypted, two-way \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, with a range of up to \u003cstrong\u003e1,700 metres\u003c\/strong\u003e in open space. Jeweller provides frequency hopping, device authentication and block encryption with a dynamic key, and loss of communication is detected and reported.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe device is powered by \u003cstrong\u003etwo pre-installed CR123A batteries\u003c\/strong\u003e, providing up to \u003cstrong\u003eseven years\u003c\/strong\u003e of operation under typical use. Battery status is monitored and reported to the Ajax app with early low-battery notifications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTamper and Sabotage Protection\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eA built-in tamper alerts the system to any attempt to detach the call point from the surface or remove it from its mounting panel, and device authentication protects against spoofing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThe included \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel enables straightforward installation, with a recommended mounting height of 1.4 m in line with fire alarm guidance. The device is designed for \u003cstrong\u003eindoor use only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN 54-11 compliant manual fire alarm activation\u003c\/li\u003e\n\u003cli\u003eInstant alarm at the press of a resettable element\u003c\/li\u003e\n\u003cli\u003eResettable design — no glass to replace after activation\u003c\/li\u003e\n\u003cli\u003eTransparent protective lid prevents accidental alarms\u003c\/li\u003e\n\u003cli\u003eMultiple operating modes including panic and evacuation\u003c\/li\u003e\n\u003cli\u003eTriggers automation scenarios such as unlocking doors\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller wireless communication up to 1,700 m\u003c\/li\u003e\n\u003cli\u003eUp to seven years of battery life\u003c\/li\u003e\n\u003cli\u003eTamper protection against removal\u003c\/li\u003e\n\u003cli\u003eSmartBracket enables fast installation\u003c\/li\u003e\n\u003cli\u003eClear red housing with standard fire pictogram\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial premises\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless addressable manual call point\u003c\/li\u003e\n\u003cli\u003eResettable frangible element activation\u003c\/li\u003e\n\u003cli\u003eReset via special tool (no glass replacement)\u003c\/li\u003e\n\u003cli\u003eTransparent protective lid against false presses\u003c\/li\u003e\n\u003cli\u003eOperating modes: fire, evacuation, auxiliary, panic, gas, fault, water leak, custom\u003c\/li\u003e\n\u003cli\u003eEN 54-11 compliant with fire pictogram\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller two-way wireless protocol\u003c\/li\u003e\n\u003cli\u003eCommunication range up to 1,700 m in open space\u003c\/li\u003e\n\u003cli\u003e2 × CR123A batteries pre-installed\u003c\/li\u003e\n\u003cli\u003eBattery life up to 7 years\u003c\/li\u003e\n\u003cli\u003eTamper protection\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eRecommended mounting height 1.4 m\u003c\/li\u003e\n\u003cli\u003eIndoor installation only\u003c\/li\u003e\n\u003cli\u003eRed finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEscape routes and corridors\u003c\/li\u003e\n\u003cli\u003eNear building exits and stairwells\u003c\/li\u003e\n\u003cli\u003eOffices and commercial premises\u003c\/li\u003e\n\u003cli\u003eRetail shops and shopping centres\u003c\/li\u003e\n\u003cli\u003eHotels and hospitality venues\u003c\/li\u003e\n\u003cli\u003ePublic and educational buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses and industrial units\u003c\/li\u003e\n\u003cli\u003eInstallations requiring EN 54-11 manual call points\u003c\/li\u003e\n\u003cli\u003eProfessional Ajax fire and security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 range extender\u003c\/li\u003e\n\u003cli\u003eUses Ajax \u003cstrong\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eManualCallPoint (Red) Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e60815.171.NC1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice Model Code\u003c\/td\u003e\n\u003ctd\u003eMCP.R.J\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Manual Fire Alarm Call Point\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Line\u003c\/td\u003e\n\u003ctd\u003eFireProtect \/ Fire Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActivation\u003c\/td\u003e\n\u003ctd\u003eResettable frangible element (press)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset\u003c\/td\u003e\n\u003ctd\u003eSpecial tool (no glass replacement)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtective Lid\u003c\/td\u003e\n\u003ctd\u003eYes (transparent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Modes\u003c\/td\u003e\n\u003ctd\u003eFire, Evacuation, Auxiliary, Panic, Gas leak, Fault, Water leak, Custom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003ctd\u003eEN 54-11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless Technology\u003c\/td\u003e\n\u003ctd\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e2 × CR123A Lithium Batteries (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Life\u003c\/td\u003e\n\u003ctd\u003eUp to 7 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 80% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e102 × 104 × 39 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e214 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket Mounting Panel (1.4 m recommended)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\n\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax ManualCallPoint (Red) Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless manual call point that lets a person instantly trigger a fire alarm by pressing a resettable element. It notifies users and the monitoring station and can activate automation scenarios such as unlocking doors or cutting power. It is a manual trigger, not an automatic detector.\u003c\/p\u003e\n\u003ch3\u003eIs it EN 54-11 compliant?\u003c\/h3\u003e\n\u003cp\u003eYes. The ManualCallPoint (Red) Jeweller complies with EN 54-11 and carries the standard fire pictogram, making it suitable for professional fire alarm installations.\u003c\/p\u003e\n\u003ch3\u003eDoes it use breakable glass?\u003c\/h3\u003e\n\u003cp\u003eNo. It uses a resettable frangible element rather than breakable glass. After activation, it is simply reset using the supplied special tool — there is nothing to replace.\u003c\/p\u003e\n\u003ch3\u003eHow is accidental activation prevented?\u003c\/h3\u003e\n\u003cp\u003eA transparent protective lid covers the button to prevent accidental presses, while still allowing instant access in a genuine emergency.\u003c\/p\u003e\n\u003ch3\u003eCan it be used for things other than fire alarms?\u003c\/h3\u003e\n\u003cp\u003eYes. In the Ajax app it can be configured for several modes, including evacuation, auxiliary alarm, panic button, gas leak alarm, fault alert, water leak alarm, or a custom automation scenario.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp\u003eThe two pre-installed CR123A batteries provide up to seven years of operation under typical use, with status monitored and reported in the Ajax app.\u003c\/p\u003e\n\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\n\u003cp\u003eNo. The ManualCallPoint (Red) Jeweller is designed for indoor use only, with a recommended mounting height of 1.4 m.\u003c\/p\u003e\n","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54282841424213,"sku":"60815.171.NC1","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-manualcallpoint-jeweller-red.webp?v=1783349084"},{"product_id":"ajax-en54-fire-hub-jeweller-white-fire-alarm-control-panel","title":"Ajax EN54 Fire Hub Jeweller White Wireless Fire Alarm Control Panel (CIE) - 125733.315.WH","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"2333\" data-start=\"1869\"\u003eThe \u003cstrong data-end=\"1910\" data-start=\"1873\"\u003eAjax EN54 Fire Hub Jeweller White\u003c\/strong\u003e is a professional \u003cstrong data-end=\"1980\" data-start=\"1929\"\u003ewireless Control and Indicating Equipment (CIE)\u003c\/strong\u003e designed for EN54-compliant fire alarm systems. Featuring a \u003cstrong data-end=\"2066\" data-start=\"2041\"\u003e10.1-inch touchscreen\u003c\/strong\u003e, encrypted \u003cstrong data-end=\"2090\" data-start=\"2078\"\u003eJeweller\u003c\/strong\u003e communication, multiple connectivity options and support for fire, intrusion, automation and video integration, it provides centralised management for commercial and public-sector fire protection systems. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"2441\" data-start=\"2371\" data-section-id=\"5zst9p\"\u003eAjax EN54 Fire Hub Jeweller White Wireless Fire Alarm Control Panel\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-end=\"2822\" data-start=\"2443\"\u003eThe \u003cstrong data-end=\"2478\" data-start=\"2447\"\u003eAjax EN54 Fire Hub Jeweller\u003c\/strong\u003e is the central control panel for the Ajax EN54 wireless fire alarm system. Acting as the \u003cstrong data-end=\"2610\" data-start=\"2568\"\u003eControl and Indicating Equipment (CIE)\u003c\/strong\u003e, it manages connected fire detectors, notification devices and supporting security equipment while providing operators with a clear overview of system status through its integrated \u003cstrong data-end=\"2821\" data-start=\"2792\"\u003e10.1-inch IPS touchscreen\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-end=\"3150\" data-start=\"2824\"\u003eDesigned for commercial buildings, public facilities, educational premises, healthcare environments and other professionally managed sites, the EN54 Fire Hub combines certified fire alarm management with Ajax intrusion protection, automation and video surveillance into a single platform. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"3199\" data-start=\"3152\" data-section-id=\"14iungf\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3199\" data-start=\"3156\"\u003eProfessional EN54 Fire Alarm Management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3369\" data-start=\"3201\"\u003eThe EN54 Fire Hub serves as the heart of an Ajax EN54 fire alarm installation, continuously monitoring connected devices and coordinating alarm responses when required.\u003c\/p\u003e\n\u003cp data-end=\"3723\" data-start=\"3371\"\u003eIt supports up to \u003cstrong data-end=\"3418\" data-start=\"3389\"\u003e200 Ajax wireless devices\u003c\/strong\u003e across \u003cstrong data-end=\"3443\" data-start=\"3426\"\u003e40 fire zones\u003c\/strong\u003e, enabling installers to design scalable fire protection systems suitable for a wide variety of building types. The intuitive touchscreen interface provides fast access to system status, alarms, faults, disablements and maintenance functions. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"3774\" data-start=\"3725\" data-section-id=\"1oueeym\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3774\" data-start=\"3729\"\u003eIntegrated Fire, Intrusion and Automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3980\" data-start=\"3776\"\u003eUnlike traditional fire alarm control panels, the EN54 Fire Hub can also manage compatible Ajax intrusion detection devices, automation products and video surveillance equipment within the same ecosystem.\u003c\/p\u003e\n\u003cp data-end=\"4185\" data-start=\"3982\"\u003eThis unified approach allows users to monitor multiple building protection systems from a single platform while simplifying everyday operation and remote management. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"4234\" data-start=\"4187\" data-section-id=\"uk3yj8\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4234\" data-start=\"4191\"\u003eSecure Jeweller and Wings Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4376\" data-start=\"4236\"\u003eThe hub communicates with compatible Ajax devices using \u003cstrong data-end=\"4304\" data-start=\"4292\"\u003eJeweller\u003c\/strong\u003e, Ajax's encrypted wireless radio protocol for alarms and system events.\u003c\/p\u003e\n\u003cp data-end=\"4536\" data-start=\"4378\"\u003eWhere image transmission is required, compatible MotionCam devices use the separate \u003cstrong data-end=\"4471\" data-start=\"4462\"\u003eWings\u003c\/strong\u003e protocol to deliver photo verification securely and efficiently.\u003c\/p\u003e\n\u003cp data-end=\"4569\" data-start=\"4538\"\u003eCommunication features include:\u003c\/p\u003e\n\u003cul data-end=\"4762\" data-start=\"4571\"\u003e\n\u003cli data-end=\"4614\" data-start=\"4571\" data-section-id=\"t3qvu9\"\u003e\u003cstrong data-end=\"4614\" data-start=\"4573\"\u003eEncrypted two-way radio communication\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4642\" data-start=\"4615\" data-section-id=\"11hyqds\"\u003e\u003cstrong data-end=\"4642\" data-start=\"4617\"\u003eDevice authentication\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4666\" data-start=\"4643\" data-section-id=\"pacqi3\"\u003e\u003cstrong data-end=\"4666\" data-start=\"4645\"\u003eFrequency hopping\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4702\" data-start=\"4667\" data-section-id=\"xk73zs\"\u003e\u003cstrong data-end=\"4702\" data-start=\"4669\"\u003eContinuous device supervision\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4732\" data-start=\"4703\" data-section-id=\"6po3hb\"\u003e\u003cstrong data-end=\"4732\" data-start=\"4705\"\u003eAnti-jamming protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"4762\" data-start=\"4733\" data-section-id=\"ses5p\"\u003e\u003cstrong data-end=\"4762\" data-start=\"4735\"\u003eFast alarm transmission\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"4908\" data-start=\"4764\"\u003eThese technologies help maintain reliable operation across professional wireless fire alarm installations. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"4946\" data-start=\"4910\" data-section-id=\"1sg7qvc\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4946\" data-start=\"4914\"\u003eMultiple Communication Paths\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"5040\" data-start=\"4948\"\u003eTo improve reliability, the EN54 Fire Hub supports multiple communication methods including:\u003c\/p\u003e\n\u003cul data-end=\"5090\" data-start=\"5042\"\u003e\n\u003cli data-end=\"5052\" data-start=\"5042\" data-section-id=\"kwzhuh\"\u003eEthernet\u003c\/li\u003e\n\u003cli data-end=\"5060\" data-start=\"5053\" data-section-id=\"17bax9w\"\u003eWi-Fi\u003c\/li\u003e\n\u003cli data-end=\"5090\" data-start=\"5061\" data-section-id=\"16941r0\"\u003eDual micro SIM connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"5288\" data-start=\"5092\"\u003eThis provides flexible network configuration options while allowing the system to remain connected through alternative communication channels where available. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"5321\" data-start=\"5290\" data-section-id=\"folbm3\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"5321\" data-start=\"5294\"\u003eOptional Backup Battery\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"5500\" data-start=\"5323\"\u003eThe hub operates from mains power and supports optional Ajax \u003cstrong data-end=\"5395\" data-start=\"5384\"\u003e24-hour\u003c\/strong\u003e or \u003cstrong data-end=\"5410\" data-start=\"5399\"\u003e72-hour\u003c\/strong\u003e internal backup batteries, allowing continued operation during mains power interruptions.\u003c\/p\u003e\n\u003cp data-end=\"5642\" data-start=\"5502\"\u003e\u003cstrong data-end=\"5518\" data-start=\"5502\"\u003ePlease note:\u003c\/strong\u003e The backup battery is \u003cstrong data-end=\"5557\" data-start=\"5541\"\u003enot supplied\u003c\/strong\u003e with the hub and must be purchased separately. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"5691\" data-start=\"5644\" data-section-id=\"193stnu\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"5691\" data-start=\"5648\"\u003eDesigned for Professional Installations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"6026\" data-start=\"5693\"\u003eThe Ajax EN54 Fire Hub is intended for professionally designed fire alarm systems in commercial and public buildings where compliance, reliability and simplified system management are essential. Combined with the Ajax EN54 product range, it provides a modern wireless alternative to many traditional wired fire alarm control systems.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"6050\" data-start=\"6033\" data-section-id=\"1mjq6oz\"\u003eKEY BENEFITS\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"6618\" data-start=\"6052\"\u003e\n\u003cli data-end=\"6117\" data-start=\"6052\" data-section-id=\"19ckp9g\"\u003eCentral control panel for Ajax EN54 wireless fire alarm systems\u003c\/li\u003e\n\u003cli data-end=\"6173\" data-start=\"6118\" data-section-id=\"1nzrsnl\"\u003eCertified EN54 Control and Indicating Equipment (CIE)\u003c\/li\u003e\n\u003cli data-end=\"6231\" data-start=\"6174\" data-section-id=\"1ikvbnq\"\u003eLarge 10.1-inch IPS touchscreen for intuitive operation\u003c\/li\u003e\n\u003cli data-end=\"6274\" data-start=\"6232\" data-section-id=\"1yrtgld\"\u003eSupports up to 200 wireless Ajax devices\u003c\/li\u003e\n\u003cli data-end=\"6305\" data-start=\"6275\" data-section-id=\"piicb\"\u003eSupports up to 40 fire zones\u003c\/li\u003e\n\u003cli data-end=\"6390\" data-start=\"6306\" data-section-id=\"1t0aj9t\"\u003eIntegrates fire protection, intrusion detection, automation and video surveillance\u003c\/li\u003e\n\u003cli data-end=\"6442\" data-start=\"6391\" data-section-id=\"1eyy2bg\"\u003eSecure Jeweller and Wings encrypted communication\u003c\/li\u003e\n\u003cli data-end=\"6486\" data-start=\"6443\" data-section-id=\"12mdoks\"\u003eEthernet, Wi-Fi and dual SIM connectivity\u003c\/li\u003e\n\u003cli data-end=\"6539\" data-start=\"6487\" data-section-id=\"5yheb8\"\u003eOptional 24-hour or 72-hour backup battery support\u003c\/li\u003e\n\u003cli data-end=\"6618\" data-start=\"6540\" data-section-id=\"lk00b2\"\u003eSuitable for commercial, educational, healthcare and public-sector buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"6642\" data-start=\"6625\" data-section-id=\"1lad2o1\"\u003eKEY FEATURES\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"7037\" data-start=\"6644\"\u003e\n\u003cli data-end=\"6668\" data-start=\"6644\" data-section-id=\"jen83z\"\u003eEN54 Fire Hub Jeweller\u003c\/li\u003e\n\u003cli data-end=\"6704\" data-start=\"6669\" data-section-id=\"x1lir6\"\u003eWireless fire alarm control panel\u003c\/li\u003e\n\u003cli data-end=\"6745\" data-start=\"6705\" data-section-id=\"9midwc\"\u003eControl and Indicating Equipment (CIE)\u003c\/li\u003e\n\u003cli data-end=\"6773\" data-start=\"6746\" data-section-id=\"4uqdg4\"\u003e10.1-inch IPS touchscreen\u003c\/li\u003e\n\u003cli data-end=\"6798\" data-start=\"6774\" data-section-id=\"curl8i\"\u003eJeweller communication\u003c\/li\u003e\n\u003cli data-end=\"6825\" data-start=\"6799\" data-section-id=\"oa8n31\"\u003eWings image transmission\u003c\/li\u003e\n\u003cli data-end=\"6849\" data-start=\"6826\" data-section-id=\"1yulp5o\"\u003eEthernet connectivity\u003c\/li\u003e\n\u003cli data-end=\"6870\" data-start=\"6850\" data-section-id=\"1sm964x\"\u003eWi-Fi connectivity\u003c\/li\u003e\n\u003cli data-end=\"6895\" data-start=\"6871\" data-section-id=\"sknnsm\"\u003eDual micro SIM support\u003c\/li\u003e\n\u003cli data-end=\"6924\" data-start=\"6896\" data-section-id=\"1awr1tb\"\u003eUp to 200 wireless devices\u003c\/li\u003e\n\u003cli data-end=\"6946\" data-start=\"6925\" data-section-id=\"to4mxz\"\u003eUp to 40 fire zones\u003c\/li\u003e\n\u003cli data-end=\"6978\" data-start=\"6947\" data-section-id=\"3lz4nq\"\u003eUp to 64 automation scenarios\u003c\/li\u003e\n\u003cli data-end=\"7002\" data-start=\"6979\" data-section-id=\"t1yd6c\"\u003eSmartBracket mounting\u003c\/li\u003e\n\u003cli data-end=\"7022\" data-start=\"7003\" data-section-id=\"111xl6c\"\u003eTamper protection\u003c\/li\u003e\n\u003cli data-end=\"7037\" data-start=\"7023\" data-section-id=\"17vgvks\"\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"7059\" data-start=\"7044\" data-section-id=\"1mnvnfb\"\u003eIDEAL FOR\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-end=\"7309\" data-start=\"7061\"\u003e\n\u003cli data-end=\"7083\" data-start=\"7061\" data-section-id=\"a4jaz5\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-end=\"7102\" data-start=\"7084\" data-section-id=\"1xm3l8e\"\u003eOffice complexes\u003c\/li\u003e\n\u003cli data-end=\"7125\" data-start=\"7103\" data-section-id=\"qdcjwc\"\u003eSchools and colleges\u003c\/li\u003e\n\u003cli data-end=\"7140\" data-start=\"7126\" data-section-id=\"10gwr6y\"\u003eUniversities\u003c\/li\u003e\n\u003cli data-end=\"7164\" data-start=\"7141\" data-section-id=\"1jhcf5u\"\u003eHealthcare facilities\u003c\/li\u003e\n\u003cli data-end=\"7177\" data-start=\"7165\" data-section-id=\"ymbhcx\"\u003eCare homes\u003c\/li\u003e\n\u003cli data-end=\"7186\" data-start=\"7178\" data-section-id=\"1mvzzi9\"\u003eHotels\u003c\/li\u003e\n\u003cli data-end=\"7199\" data-start=\"7187\" data-section-id=\"tniev2\"\u003eWarehouses\u003c\/li\u003e\n\u003cli data-end=\"7218\" data-start=\"7200\" data-section-id=\"d0e424\"\u003ePublic buildings\u003c\/li\u003e\n\u003cli data-end=\"7242\" data-start=\"7219\" data-section-id=\"42f3ho\"\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli data-end=\"7264\" data-start=\"7243\" data-section-id=\"idfe4l\"\u003eMunicipal buildings\u003c\/li\u003e\n\u003cli data-end=\"7309\" data-start=\"7265\" data-section-id=\"1h1ny7h\"\u003eProfessional EN54 fire alarm installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"ocwz37\" data-start=\"93\" data-end=\"119\" class=\"PDq2pG_selectionAnchorContainer\"\u003eSYSTEM COMPATIBILITY\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"121\" data-end=\"1200\"\u003e\n\u003cli data-section-id=\"1lwhpb0\" data-start=\"121\" data-end=\"172\"\u003eCompatible with Ajax EN54 FireProtect 2 detectors\u003c\/li\u003e\n\u003cli data-section-id=\"kks4ge\" data-start=\"173\" data-end=\"225\"\u003eCompatible with Ajax FireProtect 2 Jeweller series\u003c\/li\u003e\n\u003cli data-section-id=\"u9rm3k\" data-start=\"226\" data-end=\"273\"\u003eCompatible with Ajax ManualCallPoint Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"4a45w8\" data-start=\"274\" data-end=\"315\"\u003eCompatible with Ajax HomeSiren Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"17zs5iu\" data-start=\"316\" data-end=\"359\"\u003eCompatible with Ajax StreetSiren Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1l3kubu\" data-start=\"360\" data-end=\"414\"\u003eCompatible with Ajax StreetSiren DoubleDeck Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1p89j2w\" data-start=\"415\" data-end=\"458\"\u003eCompatible with Ajax LightSwitch Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"goutjr\" data-start=\"459\" data-end=\"496\"\u003eCompatible with Ajax Relay Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1d3rr8w\" data-start=\"497\" data-end=\"539\"\u003eCompatible with Ajax WallSwitch Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"f3zt1t\" data-start=\"540\" data-end=\"578\"\u003eCompatible with Ajax Socket Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"icrn6o\" data-start=\"579\" data-end=\"639\"\u003eCompatible with Ajax MotionCam series (photo verification)\u003c\/li\u003e\n\u003cli data-section-id=\"8wy7jk\" data-start=\"640\" data-end=\"683\"\u003eCompatible with Ajax MotionProtect series\u003c\/li\u003e\n\u003cli data-section-id=\"1iwpyc8\" data-start=\"684\" data-end=\"725\"\u003eCompatible with Ajax DoorProtect series\u003c\/li\u003e\n\u003cli data-section-id=\"1tkl0h3\" data-start=\"726\" data-end=\"762\"\u003eCompatible with Ajax KeyPad series\u003c\/li\u003e\n\u003cli data-section-id=\"1blfrjr\" data-start=\"763\" data-end=\"807\"\u003eCompatible with Ajax SpaceControl Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1h6h8o2\" data-start=\"808\" data-end=\"846\"\u003eCompatible with Ajax Button Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1xznrpz\" data-start=\"847\" data-end=\"891\"\u003eCompatible with Ajax DoubleButton Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1tmk597\" data-start=\"892\" data-end=\"927\"\u003eCompatible with Ajax ReX Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"yi5z61\" data-start=\"928\" data-end=\"965\"\u003eCompatible with Ajax ReX 2 Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"1e58jjf\" data-start=\"966\" data-end=\"1019\"\u003eSupports Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli data-section-id=\"1gedbkg\" data-start=\"1020\" data-end=\"1076\"\u003eSupports Ajax PRO desktop software (Windows and macOS)\u003c\/li\u003e\n\u003cli data-section-id=\"1795u68\" data-start=\"1077\" data-end=\"1116\"\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli data-section-id=\"133rbko\" data-start=\"1117\" data-end=\"1162\"\u003eSupports SIA DC-09 alarm receiving stations\u003c\/li\u003e\n\u003cli data-section-id=\"kfaauz\" data-start=\"1163\" data-end=\"1200\"\u003eSupports CMS monitoring integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 Fire Hub Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e125732.315.WH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Fire Alarm Control \u0026amp; Indicating Equipment (CIE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e10.1-inch IPS Touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eAjax OS Malevich\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Devices\u003c\/td\u003e\n\u003ctd\u003eUp to 200 Ajax wireless devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Zones\u003c\/td\u003e\n\u003ctd\u003eUp to 40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRooms (Spaces)\u003c\/td\u003e\n\u003ctd\u003eUp to 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Scenarios\u003c\/td\u003e\n\u003ctd\u003eUp to 64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 200 Users\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Technologies\u003c\/td\u003e\n\u003ctd\u003eJeweller, Wings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.11 b\/g\/n (2.4 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobile Network\u003c\/td\u003e\n\u003ctd\u003eDual Micro SIM (2G\/3G\/LTE depending on region)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 2,000 m (Jeweller, open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWings Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Transmission Time\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.15 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Battery\u003c\/td\u003e\n\u003ctd\u003eOptional 24-hour or 72-hour battery pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e110–240V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Log\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Configuration\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Updates\u003c\/td\u003e\n\u003ctd\u003eOver-the-Air (OTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e+5°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 75% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e584 × 434 × 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 10.5 kg (without backup battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-2, EN 54-4, EN 54-13, EN 54-21 (where applicable), CPR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 data-section-id=\"s0g0qc\" data-start=\"2679\" data-end=\"2718\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch3 data-section-id=\"mzxu2t\" data-start=\"2720\" data-end=\"2764\"\u003eWhat is the Ajax EN54 Fire Hub Jeweller?\u003c\/h3\u003e\n\u003cp data-start=\"2766\" data-end=\"3054\"\u003eThe Ajax EN54 Fire Hub Jeweller is a professional \u003cstrong data-start=\"2816\" data-end=\"2874\"\u003ewireless fire alarm control and indicating panel (CIE)\u003c\/strong\u003e designed for EN54-compliant fire detection systems. It manages connected fire detectors, notification devices and compatible Ajax security products from a single control platform.\u003c\/p\u003e\n\u003ch3 data-section-id=\"y4rb00\" data-start=\"3056\" data-end=\"3111\"\u003eIs this an EN54-certified fire alarm control panel?\u003c\/h3\u003e\n\u003cp data-start=\"3113\" data-end=\"3304\"\u003eYes. Ajax confirms that the EN54 Fire Hub Jeweller has been developed for \u003cstrong data-start=\"3187\" data-end=\"3230\"\u003eEN54-compliant fire alarm installations\u003c\/strong\u003e and is certified to the applicable EN54 standards listed for the product.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mu8ch3\" data-start=\"3306\" data-end=\"3342\"\u003eHow many devices can it support?\u003c\/h3\u003e\n\u003cp data-start=\"3344\" data-end=\"3500\"\u003eThe hub supports \u003cstrong data-start=\"3361\" data-end=\"3407\"\u003eup to 200 compatible Ajax wireless devices\u003c\/strong\u003e, allowing it to be used in small, medium and many large commercial fire alarm installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1wlj2n7\" data-start=\"3502\" data-end=\"3541\"\u003eDoes it support photo verification?\u003c\/h3\u003e\n\u003cp data-start=\"3543\" data-end=\"3698\"\u003eYes. The hub is compatible with \u003cstrong data-start=\"3575\" data-end=\"3593\"\u003eAjax MotionCam\u003c\/strong\u003e devices, allowing photo verification of alarm events using Ajax \u003cstrong data-start=\"3658\" data-end=\"3667\"\u003eWings\u003c\/strong\u003e image transmission technology.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iuf8pc\" data-start=\"3700\" data-end=\"3745\"\u003eWhat communication methods are available?\u003c\/h3\u003e\n\u003cp data-start=\"3747\" data-end=\"3774\"\u003eThe EN54 Fire Hub supports:\u003c\/p\u003e\n\u003cul data-start=\"3776\" data-end=\"3832\"\u003e\n\u003cli data-section-id=\"kwzhuh\" data-start=\"3776\" data-end=\"3786\"\u003eEthernet\u003c\/li\u003e\n\u003cli data-section-id=\"17bax9w\" data-start=\"3787\" data-end=\"3794\"\u003eWi-Fi\u003c\/li\u003e\n\u003cli data-section-id=\"3jq3kp\" data-start=\"3795\" data-end=\"3832\"\u003eDual Micro SIM mobile communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3834\" data-end=\"3914\"\u003eThese communication paths can improve system resilience and remote connectivity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"kred9j\" data-start=\"3916\" data-end=\"3953\"\u003eDoes it include a backup battery?\u003c\/h3\u003e\n\u003cp data-start=\"3955\" data-end=\"4099\"\u003eNo. The hub supports optional \u003cstrong data-start=\"3985\" data-end=\"3996\"\u003e24-hour\u003c\/strong\u003e and \u003cstrong data-start=\"4001\" data-end=\"4012\"\u003e72-hour\u003c\/strong\u003e backup battery packs, but these are \u003cstrong data-start=\"4049\" data-end=\"4065\"\u003enot included\u003c\/strong\u003e and must be purchased separately.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1l7o3a8\" data-start=\"4101\" data-end=\"4166\"\u003eCan it manage intrusion detection as well as fire protection?\u003c\/h3\u003e\n\u003cp data-start=\"4168\" data-end=\"4354\"\u003eYes. In addition to compatible Ajax fire devices, the hub can integrate compatible Ajax intrusion detection, automation and selected video verification devices within the same ecosystem.\u003c\/p\u003e\n\u003ch3 data-section-id=\"jvdxgc\" data-start=\"4356\" data-end=\"4407\"\u003eIs the hub suitable for residential properties?\u003c\/h3\u003e\n\u003cp data-start=\"4409\" data-end=\"4654\"\u003eWhile it can technically be installed in larger residential projects, the EN54 Fire Hub is primarily intended for \u003cstrong data-start=\"4523\" data-end=\"4602\"\u003ecommercial, educational, healthcare, industrial and public-sector buildings\u003c\/strong\u003e requiring a certified wireless fire alarm solution.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1oheaxm\" data-start=\"4656\" data-end=\"4695\"\u003eCan the system be managed remotely?\u003c\/h3\u003e\n\u003cp data-start=\"4697\" data-end=\"4873\"\u003eYes. The hub supports remote monitoring, configuration and maintenance using the \u003cstrong data-start=\"4778\" data-end=\"4806\"\u003eAjax mobile applications\u003c\/strong\u003e, \u003cstrong data-start=\"4808\" data-end=\"4837\"\u003eAjax PRO desktop software\u003c\/strong\u003e and compatible monitoring stations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1oee55p\" data-start=\"4875\" data-end=\"4917\"\u003eIs professional installation required?\u003c\/h3\u003e\n\u003cp data-start=\"4919\" data-end=\"5108\"\u003eYes. The EN54 Fire Hub Jeweller is intended for \u003cstrong data-start=\"4967\" data-end=\"5040\"\u003eprofessional fire alarm system design, installation and commissioning\u003c\/strong\u003e in accordance with local fire regulations and applicable standards.\u003c\/p\u003e\n\u003chr data-end=\"6031\" data-start=\"6028\"\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54286748451157,"sku":null,"price":323.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/render_-_ajax_en54_fire_hub_jeweller-white-front-angled_2d1fc0b2-db03-402a-b443-cadf7414042f.webp?v=1783413365"},{"product_id":"ajax-en54-fire-hub-jeweller-black-wireless-fire-alarm-control-panel-cie","title":"Ajax EN54 Fire Hub Jeweller Black Wireless Fire Alarm Control Panel (CIE) - 125733.315.BL","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eAjax EN54 Fire Hub Jeweller Black\u003c\/strong\u003e is a professional \u003cstrong\u003ewireless Control and Indicating Equipment (CIE)\u003c\/strong\u003e designed for EN54-compliant fire alarm systems. Featuring a \u003cstrong\u003e10.1-inch touchscreen\u003c\/strong\u003e, encrypted \u003cstrong\u003eJeweller\u003c\/strong\u003e communication, multiple connectivity options and support for fire, intrusion, automation and video integration, it provides centralised management for commercial and public-sector fire protection systems. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eAjax EN54 Fire Hub Jeweller Black Wireless Fire Alarm Control Panel\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax EN54 Fire Hub Jeweller\u003c\/strong\u003e is the central control panel for the Ajax EN54 wireless fire alarm system. Acting as the \u003cstrong\u003eControl and Indicating Equipment (CIE)\u003c\/strong\u003e, it manages connected fire detectors, notification devices and supporting security equipment while providing operators with a clear overview of system status through its integrated \u003cstrong\u003e10.1-inch IPS touchscreen\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned for commercial buildings, public facilities, educational premises, healthcare environments and other professionally managed sites, the EN54 Fire Hub combines certified fire alarm management with Ajax intrusion protection, automation and video surveillance into a single platform. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eProfessional EN54 Fire Alarm Management\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe EN54 Fire Hub serves as the heart of an Ajax EN54 fire alarm installation, continuously monitoring connected devices and coordinating alarm responses when required.\u003c\/p\u003e\n\u003cp\u003eIt supports up to \u003cstrong\u003e200 Ajax wireless devices\u003c\/strong\u003e across \u003cstrong\u003e40 fire zones\u003c\/strong\u003e, enabling installers to design scalable fire protection systems suitable for a wide variety of building types. The intuitive touchscreen interface provides fast access to system status, alarms, faults, disablements and maintenance functions. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eIntegrated Fire, Intrusion and Automation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike traditional fire alarm control panels, the EN54 Fire Hub can also manage compatible Ajax intrusion detection devices, automation products and video surveillance equipment within the same ecosystem.\u003c\/p\u003e\n\u003cp\u003eThis unified approach allows users to monitor multiple building protection systems from a single platform while simplifying everyday operation and remote management. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSecure Jeweller and Wings Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe hub communicates with compatible Ajax devices using \u003cstrong\u003eJeweller\u003c\/strong\u003e, Ajax's encrypted wireless radio protocol for alarms and system events.\u003c\/p\u003e\n\u003cp\u003eWhere image transmission is required, compatible MotionCam devices use the separate \u003cstrong\u003eWings\u003c\/strong\u003e protocol to deliver photo verification securely and efficiently.\u003c\/p\u003e\n\u003cp\u003eCommunication features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEncrypted two-way radio communication\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDevice authentication\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFrequency hopping\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eContinuous device supervision\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAnti-jamming protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFast alarm transmission\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese technologies help maintain reliable operation across professional wireless fire alarm installations. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eMultiple Communication Paths\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eTo improve reliability, the EN54 Fire Hub supports multiple communication methods including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEthernet\u003c\/li\u003e\n\u003cli\u003eWi-Fi\u003c\/li\u003e\n\u003cli\u003eDual micro SIM connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis provides flexible network configuration options while allowing the system to remain connected through alternative communication channels where available. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOptional Backup Battery\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe hub operates from mains power and supports optional Ajax \u003cstrong\u003e24-hour\u003c\/strong\u003e or \u003cstrong\u003e72-hour\u003c\/strong\u003e internal backup batteries, allowing continued operation during mains power interruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e The backup battery is \u003cstrong\u003enot supplied\u003c\/strong\u003e with the hub and must be purchased separately. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDesigned for Professional Installations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Ajax EN54 Fire Hub is intended for professionally designed fire alarm systems in commercial and public buildings where compliance, reliability and simplified system management are essential. Combined with the Ajax EN54 product range, it provides a modern wireless alternative to many traditional wired fire alarm control systems.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eKEY BENEFITS\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCentral control panel for Ajax EN54 wireless fire alarm systems\u003c\/li\u003e\n\u003cli\u003eCertified EN54 Control and Indicating Equipment (CIE)\u003c\/li\u003e\n\u003cli\u003eLarge 10.1-inch IPS touchscreen for intuitive operation\u003c\/li\u003e\n\u003cli\u003eSupports up to 200 wireless Ajax devices\u003c\/li\u003e\n\u003cli\u003eSupports up to 40 fire zones\u003c\/li\u003e\n\u003cli\u003eIntegrates fire protection, intrusion detection, automation and video surveillance\u003c\/li\u003e\n\u003cli\u003eSecure Jeweller and Wings encrypted communication\u003c\/li\u003e\n\u003cli\u003eEthernet, Wi-Fi and dual SIM connectivity\u003c\/li\u003e\n\u003cli\u003eOptional 24-hour or 72-hour backup battery support\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial, educational, healthcare and public-sector buildings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eKEY FEATURES\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eEN54 Fire Hub Jeweller\u003c\/li\u003e\n\u003cli\u003eWireless fire alarm control panel\u003c\/li\u003e\n\u003cli\u003eControl and Indicating Equipment (CIE)\u003c\/li\u003e\n\u003cli\u003e10.1-inch IPS touchscreen\u003c\/li\u003e\n\u003cli\u003eJeweller communication\u003c\/li\u003e\n\u003cli\u003eWings image transmission\u003c\/li\u003e\n\u003cli\u003eEthernet connectivity\u003c\/li\u003e\n\u003cli\u003eWi-Fi connectivity\u003c\/li\u003e\n\u003cli\u003eDual micro SIM support\u003c\/li\u003e\n\u003cli\u003eUp to 200 wireless devices\u003c\/li\u003e\n\u003cli\u003eUp to 40 fire zones\u003c\/li\u003e\n\u003cli\u003eUp to 64 automation scenarios\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting\u003c\/li\u003e\n\u003cli\u003eTamper protection\u003c\/li\u003e\n\u003cli\u003eBlack finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eIDEAL FOR\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial buildings\u003c\/li\u003e\n\u003cli\u003eOffice complexes\u003c\/li\u003e\n\u003cli\u003eSchools and colleges\u003c\/li\u003e\n\u003cli\u003eUniversities\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities\u003c\/li\u003e\n\u003cli\u003eCare homes\u003c\/li\u003e\n\u003cli\u003eHotels\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003ePublic buildings\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli\u003eMunicipal buildings\u003c\/li\u003e\n\u003cli\u003eProfessional EN54 fire alarm installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eSYSTEM COMPATIBILITY\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Ajax EN54 FireProtect 2 detectors\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax FireProtect 2 Jeweller series\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ManualCallPoint Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax HomeSiren Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax StreetSiren Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax StreetSiren DoubleDeck Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax LightSwitch Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Relay Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax WallSwitch Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Socket Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax MotionCam series (photo verification)\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax MotionProtect series\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax DoorProtect series\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax KeyPad series\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax SpaceControl Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Button Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax DoubleButton Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX Jeweller\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 Jeweller\u003c\/li\u003e\n\u003cli\u003eSupports Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax PRO desktop software (Windows and macOS)\u003c\/li\u003e\n\u003cli\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli\u003eSupports SIA DC-09 alarm receiving stations\u003c\/li\u003e\n\u003cli\u003eSupports CMS monitoring integration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eEN54 Fire Hub Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e125733.315.BL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Fire Alarm Control \u0026amp; Indicating Equipment (CIE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003e10.1-inch IPS Touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating System\u003c\/td\u003e\n\u003ctd\u003eAjax OS Malevich\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Devices\u003c\/td\u003e\n\u003ctd\u003eUp to 200 Ajax wireless devices\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Zones\u003c\/td\u003e\n\u003ctd\u003eUp to 40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRooms (Spaces)\u003c\/td\u003e\n\u003ctd\u003eUp to 80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAutomation Scenarios\u003c\/td\u003e\n\u003ctd\u003eUp to 64\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 200 Users\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Technologies\u003c\/td\u003e\n\u003ctd\u003eJeweller, Wings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.11 b\/g\/n (2.4 GHz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMobile Network\u003c\/td\u003e\n\u003ctd\u003eDual Micro SIM (2G\/3G\/LTE depending on region)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 2,000 m (Jeweller, open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWings Communication Range\u003c\/td\u003e\n\u003ctd\u003eUp to 1,700 m (open space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Transmission Time\u003c\/td\u003e\n\u003ctd\u003eApproximately 0.15 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBackup Battery\u003c\/td\u003e\n\u003ctd\u003eOptional 24-hour or 72-hour battery pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003e110–240V AC, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTamper Protection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvent Log\u003c\/td\u003e\n\u003ctd\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Configuration\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFirmware Updates\u003c\/td\u003e\n\u003ctd\u003eOver-the-Air (OTA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eIndoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e+5°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003eUp to 75% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e584 × 434 × 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 10.5 kg (without backup battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eEN 54-2, EN 54-4, EN 54-13, EN 54-21 (where applicable), CPR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax EN54 Fire Hub Jeweller?\u003c\/h3\u003e\n\u003cp\u003eThe Ajax EN54 Fire Hub Jeweller is a professional \u003cstrong\u003ewireless fire alarm control and indicating panel (CIE)\u003c\/strong\u003e designed for EN54-compliant fire detection systems. It manages connected fire detectors, notification devices and compatible Ajax security products from a single control platform.\u003c\/p\u003e\n\u003ch3\u003eIs this an EN54-certified fire alarm control panel?\u003c\/h3\u003e\n\u003cp\u003eYes. Ajax confirms that the EN54 Fire Hub Jeweller has been developed for \u003cstrong\u003eEN54-compliant fire alarm installations\u003c\/strong\u003e and is certified to the applicable EN54 standards listed for the product.\u003c\/p\u003e\n\u003ch3\u003eHow many devices can it support?\u003c\/h3\u003e\n\u003cp\u003eThe hub supports \u003cstrong\u003eup to 200 compatible Ajax wireless devices\u003c\/strong\u003e, allowing it to be used in small, medium and many large commercial fire alarm installations.\u003c\/p\u003e\n\u003ch3\u003eDoes it support photo verification?\u003c\/h3\u003e\n\u003cp\u003eYes. The hub is compatible with \u003cstrong\u003eAjax MotionCam\u003c\/strong\u003e devices, allowing photo verification of alarm events using Ajax \u003cstrong\u003eWings\u003c\/strong\u003e image transmission technology.\u003c\/p\u003e\n\u003ch3\u003eWhat communication methods are available?\u003c\/h3\u003e\n\u003cp\u003eThe EN54 Fire Hub supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEthernet\u003c\/li\u003e\n\u003cli\u003eWi-Fi\u003c\/li\u003e\n\u003cli\u003eDual Micro SIM mobile communication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese communication paths can improve system resilience and remote connectivity.\u003c\/p\u003e\n\u003ch3\u003eDoes it include a backup battery?\u003c\/h3\u003e\n\u003cp\u003eNo. The hub supports optional \u003cstrong\u003e24-hour\u003c\/strong\u003e and \u003cstrong\u003e72-hour\u003c\/strong\u003e backup battery packs, but these are \u003cstrong\u003enot included\u003c\/strong\u003e and must be purchased separately.\u003c\/p\u003e\n\u003ch3\u003eCan it manage intrusion detection as well as fire protection?\u003c\/h3\u003e\n\u003cp\u003eYes. In addition to compatible Ajax fire devices, the hub can integrate compatible Ajax intrusion detection, automation and selected video verification devices within the same ecosystem.\u003c\/p\u003e\n\u003ch3\u003eIs the hub suitable for residential properties?\u003c\/h3\u003e\n\u003cp\u003eWhile it can technically be installed in larger residential projects, the EN54 Fire Hub is primarily intended for \u003cstrong\u003ecommercial, educational, healthcare, industrial and public-sector buildings\u003c\/strong\u003e requiring a certified wireless fire alarm solution.\u003c\/p\u003e\n\u003ch3\u003eCan the system be managed remotely?\u003c\/h3\u003e\n\u003cp\u003eYes. The hub supports remote monitoring, configuration and maintenance using the \u003cstrong\u003eAjax mobile applications\u003c\/strong\u003e, \u003cstrong\u003eAjax PRO desktop software\u003c\/strong\u003e and compatible monitoring stations.\u003c\/p\u003e\n\u003ch3\u003eIs professional installation required?\u003c\/h3\u003e\n\u003cp\u003eYes. The EN54 Fire Hub Jeweller is intended for \u003cstrong\u003eprofessional fire alarm system design, installation and commissioning\u003c\/strong\u003e in accordance with local fire regulations and applicable standards.\u003c\/p\u003e\n\u003chr\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54286749368661,"sku":"125732.315.WH","price":323.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax_en54_fire_hub_jeweller-black-front-angled.webp?v=1783413524"},{"product_id":"ajax-en54-fire-rex-jeweller-white-wireless-fire-alarm-signal-range-extender","title":"Ajax EN54 Fire ReX Jeweller White Wireless Fire Alarm Signal Range Extender 135975.358.WH1","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eAjax EN54 Fire ReX Jeweller White Wireless Fire Alarm Signal Range Extender\u003c\/strong\u003e is The Ajax EN54 Fire ReX Jeweller White is a professional wireless fire alarm signal range extender certified to European EN 54-25 standards. Designed specifically for the Ajax EN54 fire safety product line, it amplifies and extends the radio signal coverage between the central Control and Indicating Equipment (CIE) and remote fire detection devices, overcoming structural obstacles like steel and concrete. Housed in an architectural white casing, this addressable range extender supports both Jeweller and Wings wireless protocols, enabling the relay of critical fire alarms as well as photo verification data. Featuring a built-in Ethernet interface for redundant wired connection, it ensures continuous, secure, and compliant fire safety monitoring in commercial and public facilities.\u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eAjax EN54 Fire ReX Jeweller White Wireless Fire Alarm Signal Range Extender\u003c\/h1\u003e\n\u003cp\u003eThe Ajax EN54 Fire ReX Jeweller White is a professional wireless fire alarm signal range extender certified to European EN 54-25 standards. Designed specifically for the Ajax EN54 fire safety product line, it amplifies and extends the radio signal coverage between the central Control and Indicating Equipment (CIE) and remote fire detection devices, overcoming structural obstacles like steel and concrete. This makes it an essential tool for professional security networks.\u003c\/p\u003e\n\u003cp\u003eHoused in an architectural white casing, this addressable range extender supports both Jeweller and Wings wireless protocols, enabling the relay of critical fire alarms as well as photo verification data. Featuring a built-in Ethernet interface for redundant wired connection, it ensures continuous, secure, and compliant fire safety monitoring in commercial and public facilities. Installing this device ensures continuous stability and reliability in any access control or surveillance system.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eEN 54 Certified Fire Extender\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eFully certified under the European EN 54-25 and EN 54-13 standards, making it compliant for installation in regulated commercial and public-sector fire systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDual Jeweller \u0026amp; Wings Protocols\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eRelays both the Jeweller protocol for instant fire alarm signals and the Wings protocol for transferring high-resolution photos from visual verification detectors.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWired Ethernet Communication Backup\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eIncludes an Ethernet port allowing wired connection to the central panel, bypassing radio interference or thick structural concrete barriers.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSystem Coverage up to 35 km²\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eSupports the connection of up to 5 Fire ReX units to a single central panel, allowing the fire system coverage to scale across large industrial complexes.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eMilitary-Grade Radio Encryption\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eAll transmitted data is protected using two-way block encryption with a floating key, preventing jamming, spoofing, or sabotage attempts.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLong Backup Battery Autonomy\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eOperates from mains power and incorporates a rechargeable backup battery to maintain range extender services for up to 35 hours during mains power loss.\u003c\/p\u003e\n\u003cblockquote\u003e\n    \u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Professional installation and system layout design in accordance with BS 5839 or local fire regulations are recommended.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n    \u003cli\u003eEnsures stable communication for fire detectors in large, multi-story, or metal-clad buildings.\u003c\/li\u003e\n    \u003cli\u003eCertified to EN 54 standards for use in regulated and professionally monitored fire systems.\u003c\/li\u003e\n    \u003cli\u003eRelays both real-time fire alarm events and high-speed photo verification data.\u003c\/li\u003e\n    \u003cli\u003eEthernet interface provides a reliable wired link to bypass heavy radio interference.\u003c\/li\u003e\n    \u003cli\u003eBuilt-in tamper protection alerts the system instantly if the device is opened or detached.\u003c\/li\u003e\n    \u003cli\u003eRechargeable backup battery ensures up to 35 hours of operation during local power cuts.\u003c\/li\u003e\n    \u003cli\u003eSupports the extension of up to 199 connected security and fire detection devices.\u003c\/li\u003e\n    \u003cli\u003eFeatures dynamic frequency hopping to automatically clear signals from jamming attempts.\u003c\/li\u003e\n    \u003cli\u003eFast and simple mounting using the SmartBracket installation panel with built-in level.\u003c\/li\u003e\n    \u003cli\u003eSecures all radio communications with device authentication and floating key block encryption.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n    \u003cli\u003eModel Code: 135975.358.WH1\u003c\/li\u003e\n    \u003cli\u003eWireless Technology: Jeweller (events) + Wings (images)\u003c\/li\u003e\n    \u003cli\u003eWireless Range: Up to 1,800 m in open space\u003c\/li\u003e\n    \u003cli\u003eEthernet Interface: RJ45 port (10\/100 Mbps)\u003c\/li\u003e\n    \u003cli\u003eCompliance Standards: EN 54-25, EN 54-13, EN 54-21\u003c\/li\u003e\n    \u003cli\u003eMaximum Devices: Relays up to 199 devices (hub dependent)\u003c\/li\u003e\n    \u003cli\u003eMax extenders per Hub: Up to 5 Fire ReX units\u003c\/li\u003e\n    \u003cli\u003ePower Supply: Mains 110–240 V AC, 50\/60 Hz\u003c\/li\u003e\n    \u003cli\u003eBackup Battery: Built-in rechargeable Li-Ion battery\u003c\/li\u003e\n    \u003cli\u003eBackup Runtime: Up to 35 hours (with Ethernet disabled)\u003c\/li\u003e\n    \u003cli\u003eTamper Protection: Yes (front cover \u0026amp; back wall tamper)\u003c\/li\u003e\n    \u003cli\u003eEncryption: Block encryption with dynamic floating key\u003c\/li\u003e\n    \u003cli\u003eEnclosure Rating: IP30 protection rating\u003c\/li\u003e\n    \u003cli\u003eOperating Temperature: Rated from -10°C to +40°C\u003c\/li\u003e\n    \u003cli\u003eNet Weight: Solid build at approx. 330g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eIDEAL FOR\u003c\/h1\u003e\n\u003cul\u003e\n    \u003cli\u003eRegulated fire alarm installations in schools, colleges, and university campuses.\u003c\/li\u003e\n    \u003cli\u003eMulti-story office blocks, hotels, and guest houses with thick concrete floors.\u003c\/li\u003e\n    \u003cli\u003eLarge industrial warehouses, manufacturing plants, and metal-clad structures.\u003c\/li\u003e\n    \u003cli\u003ePublic buildings, town halls, and community centers requiring EN 54 compliance.\u003c\/li\u003e\n    \u003cli\u003eRetail shopping malls and retail parks spanning wide geographic areas.\u003c\/li\u003e\n    \u003cli\u003eResidential apartment complexes with remote service risers and stairwells.\u003c\/li\u003e\n    \u003cli\u003eSites where fire detectors are mounted in distant outbuildings or annexes.\u003c\/li\u003e\n    \u003cli\u003eEnvironments prone to radio signal attenuation or high electromagnetic noise.\u003c\/li\u003e\n    \u003cli\u003eRenovations of historic buildings where physical wiring runs are restricted.\u003c\/li\u003e\n    \u003cli\u003eProperties requiring continuous fire safety operation during prolonged power cuts.\u003c\/li\u003e\n    \u003cli\u003eWide-scale campus configurations requiring multiple range extenders.\u003c\/li\u003e\n    \u003cli\u003eProfessional fire security systems integrated with visual alarm verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n    \u003cli\u003eExclusively compatible with Ajax EN54 Fire Hub Jeweller control panels.\u003c\/li\u003e\n    \u003cli\u003eSupports range extension of Ajax EN54 FireProtect (Sounder\/VAD) Jeweller.\u003c\/li\u003e\n    \u003cli\u003eCompatible with Ajax EN54 FireProtect (Smoke\/Sounder) fire detectors.\u003c\/li\u003e\n    \u003cli\u003eSupports range extension of Ajax ManualCallPoint Jeweller buttons.\u003c\/li\u003e\n    \u003cli\u003eRelays photo verification from Ajax MotionCam series detectors (where supported).\u003c\/li\u003e\n    \u003cli\u003eWorks in conjunction with standard Cat5e or Cat6 Ethernet cabling.\u003c\/li\u003e\n    \u003cli\u003eRequires standard 110-240V AC mains power line connection.\u003c\/li\u003e\n    \u003cli\u003eConfigurable via Ajax Security System app on mobile and desktop.\u003c\/li\u003e\n    \u003cli\u003eIntegrates with Ajax PRO Desktop monitoring station software.\u003c\/li\u003e\n    \u003cli\u003eSupports Central Monitoring Station (CMS) fire signal alerts.\u003c\/li\u003e\n    \u003cli\u003eWorks alongside Ajax ReX 2 Range Extenders (subject to system limits).\u003c\/li\u003e\n    \u003cli\u003eSupports secure Over-the-Air (OTA) range extender firmware updates.\u003c\/li\u003e\n    \u003cli\u003eFits standard Ajax SmartBracket wall mounting plates.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eTECHNICAL SPECIFICATIONS\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n    \u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n        \u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n                    \u003cth data-col-size=\"md\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eBrand\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eAjax\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eModel\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eAjax EN54 Fire ReX Jeweller White\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eArticle Number\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003e135975.358.WH1\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eProduct Type\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eWireless Fire Alarm Signal Range Extender\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eCompliance Certifications\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eEN 54-25, EN 54-13, EN 54-21\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eWireless Technology\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eJeweller \u0026amp; Wings Radio Protocols\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eWireless Range\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eUp to 1,800 m (open space)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eRelay Capacity\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eUp to 199 devices (hub dependent)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eWired Interface\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003e1 × Ethernet RJ45 port (10\/100 Mbps)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eMax Extenders per Hub\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eUp to 5 Fire ReX range extenders\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eEncryption\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eFloating key block encryption\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eDevice Authentication\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eYes (prevents spoofing \u0026amp; sabotage)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eAnti-Jamming \u0026amp; Hopping\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eYes (automatic frequency hopping)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eTamper Protection\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eYes (enclosure open \u0026amp; wall detach detection)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003ePower Supply\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003e110–240 V AC, 50\/60 Hz\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eBackup Battery\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eBuilt-in rechargeable Li-Ion battery (2 Ah)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eBackup Battery Runtime\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eUp to 35 hours (with Ethernet off)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eIP Rating\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eIP30 (Indoor Use Only)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003e-10°C to +40°C (14°F to 104°F)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eOperating Humidity\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eUp to 75% (non-condensing)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003e163 mm × 163 mm × 36 mm\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eNet Weight\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003eApprox. 330 g (0.73 lbs)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n                    \u003ctd data-col-size=\"md\"\u003e24 Months Manufacturer Warranty\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the primary function of the Ajax EN54 Fire ReX Jeweller?\u003c\/h3\u003e\n\u003cp\u003eThe Fire ReX Jeweller is a wireless signal range extender designed to relay encrypted alarms, events, and photos between EN54-certified fire devices and the central fire hub, expanding system coverage.\u003c\/p\u003e\n\u003ch3\u003eWhich central panels are compatible with the Fire ReX?\u003c\/h3\u003e\n\u003cp\u003eIt is compatible with the Ajax EN54 Fire Hub Jeweller control panels. It is not compatible with standard security hubs like Hub or Hub Plus.\u003c\/p\u003e\n\u003ch3\u003eDoes it support EN 54 certification?\u003c\/h3\u003e\n\u003cp\u003eYes, the Fire ReX is fully certified to EN 54-25 and EN 54-13 standards, satisfying regulatory requirements for commercial and public installations.\u003c\/p\u003e\n\u003ch3\u003eHow many Fire ReX units can I add to one system?\u003c\/h3\u003e\n\u003cp\u003eYou can connect up to 5 Fire ReX range extenders to a single compatible EN54 Fire Hub, expanding coverage up to 35 square kilometers.\u003c\/p\u003e\n\u003ch3\u003eWhat is the purpose of the Ethernet port?\u003c\/h3\u003e\n\u003cp\u003eThe built-in Ethernet port allows you to connect the range extender to the central hub via a wired network, ensuring communication if the radio signals are blocked by thick concrete or steel.\u003c\/p\u003e\n\u003ch3\u003eHow long does the backup battery last?\u003c\/h3\u003e\n\u003cp\u003eThe built-in rechargeable Li-Ion battery provides up to 35 hours of autonomous operation if the main power grid fails (with the Ethernet connection disabled).\u003c\/p\u003e\n\u003ch3\u003eDoes it relay photos from MotionCam detectors?\u003c\/h3\u003e\n\u003cp\u003eYes, because it supports the Wings radio protocol in addition to Jeweller, it can relay photo verification images captured by compatible detectors.\u003c\/p\u003e\n\u003ch3\u003eIs the Fire ReX suitable for outdoor mounting?\u003c\/h3\u003e\n\u003cp\u003eNo, it carries an IP30 protection rating and is designed for dry, indoor installation only.\u003c\/p\u003e\n\u003ch3\u003eHow does it prevent signal jamming?\u003c\/h3\u003e\n\u003cp\u003eIt uses automatic frequency hopping. If jamming or interference is detected, the device automatically switches to a clear frequency channel and alerts the central hub.\u003c\/p\u003e\n\u003ch3\u003eHow do you install and register the Fire ReX?\u003c\/h3\u003e\n\u003cp\u003eYou mount it using the supplied SmartBracket panel. To register it, simply scan the QR code on the back of the device using the Ajax mobile app.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54350382563669,"sku":"135975.358.WH1","price":134.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/AJAX-135975-WHITE.webp?v=1783932332"}],"url":"https:\/\/cctvdirectuk.co.uk\/collections\/ajax-fire-life-safety.oembed","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}