{"title":"WiFi Range Extenders","description":null,"products":[{"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\/wifi-range-extenders.oembed","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}