{"title":"Ajax Door \u0026 Window Contacts","description":"","products":[{"product_id":"ajax-superior-doorprotect-plus-jeweller-white-133198-21-wh1","title":"Ajax Superior DoorProtect Plus Jeweller White Wireless Opening, Shock \u0026 Tilt Detector","description":"\u003cp\u003eThe \u003cstrong\u003eAjax Superior DoorProtect Plus Jeweller White\u003c\/strong\u003e is a wireless opening detector with combined shock and tilt detection, designed for projects requiring enhanced reliability and compliance. Featuring two reed switches, a built-in accelerometer, terminals for a third-party wired detector and up to seven years of battery life, it is built for demanding commercial and project-based installations.\u003c\/p\u003e\n\u003ch1\u003eAjax Superior DoorProtect Plus Jeweller White Wireless Opening, Shock \u0026amp; Tilt Detector\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax Superior DoorProtect Plus Jeweller\u003c\/strong\u003e is part of Ajax's Superior product line, developed specifically for project-oriented installations requiring advanced features, enhanced certification compliance and more robust hardware than the standard DoorProtect Plus range.\u003c\/p\u003e\n\u003cp\u003eThis detector (article 133198.21.WH1) is designed to detect intrusion and burglary attempts across doors, windows, skylights and vaults, combining reed-switch opening detection with shock and tilt sensing in a single device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual Reed Switch Opening Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is equipped with \u003cstrong\u003etwo reed switches\u003c\/strong\u003e, allowing the magnet to be positioned on either the left or right side of the unit. This dual-switch design provides reliable detection regardless of magnet placement and includes protection against chattering to help prevent false alarms. Two magnets of different sizes are included, providing flexible mounting options for different door and window configurations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eShock and Tilt Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eA built-in accelerometer allows the detector to respond to shock and tilt, helping protect against forced entry attempts such as door forcing or vault breaches, as well as monitoring windows left in airing mode. The shock sensor offers \u003cstrong\u003ethree adjustable sensitivity levels\u003c\/strong\u003e and can be set to ignore a single impact to help reduce false alarms caused by external vibration. Tilt detection supports an adjustable angle from \u003cstrong\u003e5 to 25 degrees\u003c\/strong\u003e and an adjustable alarm delay from \u003cstrong\u003e1 second to 1 minute\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThird-Party Detector Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector includes terminals for connecting a third-party wired NC (normally closed) detector, such as a roller shutter motion detector, allowing installers to extend system coverage using existing or additional wired sensors. Note that the Superior DoorProtect Plus Jeweller cannot supply power to a connected third-party detector; a separate power source is required for that device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChime Doorbell Function\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen paired with a compatible Ajax siren, the Chime feature turns the detector and siren combination into a shopkeeper's bell. When the system is disarmed, the siren plays one of four short sound signals to indicate a door opening, with PRO users able to adjust volume and assign different signals to different entrances.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eJeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates with the hub using Ajax's proprietary \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, offering encrypted two-way communication and device authentication. Communication range reaches up to \u003cstrong\u003e1,200 metres\u003c\/strong\u003e with a hub or compatible range extender in open space.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEnhanced Battery Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Superior line uses an enhanced battery designed for stable performance across a wide temperature range, from -10°C to +40°C, providing up to \u003cstrong\u003eseven years\u003c\/strong\u003e of autonomous operation under typical use before replacement is required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure, Tamper-Resistant Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe enclosure includes a tamper button that notifies users if the device is detached from its mounting panel, along with a holding screw (exclusive to the Superior tier) for additional mounting security. All data is protected using block encryption with a dynamic key to help prevent spoofing and data theft.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInstallation uses the \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel, allowing the device to be mounted without disassembly. Pairing with a compatible Ajax hub is completed by scanning a QR code, with full remote configuration available afterward via the Ajax PRO or PRO Desktop applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Compatibility Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003eSuperior-line\u003c\/strong\u003e product, intended for project-based installations and available only through accredited Ajax partners. It should not be mixed up with the standard DoorProtect Plus Jeweller, which has a single reed switch, common (non-enhanced) battery and a glossy enclosure rather than the matte enclosure used on Superior devices.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDual reed switches improve reliability over single-switch detectors\u003c\/li\u003e\n\u003cli\u003eCombined shock and tilt detection adds protection beyond simple opening alerts\u003c\/li\u003e\n\u003cli\u003eTerminals allow integration of a third-party wired NC detector\u003c\/li\u003e\n\u003cli\u003eChime function can turn the detector into a doorbell with a compatible siren\u003c\/li\u003e\n\u003cli\u003eEnhanced battery provides up to 7 years of autonomous operation\u003c\/li\u003e\n\u003cli\u003eHolding screw provides extra mounting security for project installations\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller communication helps protect against spoofing and jamming\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel simplifies professional installation\u003c\/li\u003e\n\u003cli\u003eSuitable for both international and local security standard compliance\u003c\/li\u003e\n\u003cli\u003eDesigned for demanding commercial and project-based environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless opening, shock and tilt detector\u003c\/li\u003e\n\u003cli\u003e2 reed switches\u003c\/li\u003e\n\u003cli\u003eBuilt-in accelerometer\u003c\/li\u003e\n\u003cli\u003e3 adjustable shock sensitivity levels\u003c\/li\u003e\n\u003cli\u003eAdjustable tilt angle (5–25°)\u003c\/li\u003e\n\u003cli\u003eAdjustable tilt alarm delay (1 sec–1 min)\u003c\/li\u003e\n\u003cli\u003eTerminals for third-party NC detector\u003c\/li\u003e\n\u003cli\u003eChime doorbell function (requires Ajax siren)\u003c\/li\u003e\n\u003cli\u003eJeweller wireless technology\u003c\/li\u003e\n\u003cli\u003eUp to 1,200m communication range\u003c\/li\u003e\n\u003cli\u003eEnhanced CR123A-type battery\u003c\/li\u003e\n\u003cli\u003eBattery life up to 7 years\u003c\/li\u003e\n\u003cli\u003eHolding screw for secure mounting\u003c\/li\u003e\n\u003cli\u003eMatte enclosure\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\u003c\/li\u003e\n\u003cli\u003eSchools\u003c\/li\u003e\n\u003cli\u003eRetail stores\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eMedical labs\u003c\/li\u003e\n\u003cli\u003eHomes\u003c\/li\u003e\n\u003cli\u003eBarbershops\u003c\/li\u003e\n\u003cli\u003eMuseums\u003c\/li\u003e\n\u003cli\u003eCommercial project installations\u003c\/li\u003e\n\u003cli\u003eDoors, windows, skylights and vaults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with the \u003cstrong\u003eAjax Jeweller\u003c\/strong\u003e wireless ecosystem\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax hubs supporting Superior-line devices\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 Jeweller range extenders (up to 5 per system)\u003c\/li\u003e\n\u003cli\u003eRequires an Ajax siren for the Chime doorbell feature\u003c\/li\u003e\n\u003cli\u003eSupports connection of one third-party wired NC detector\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax PRO and PRO Desktop apps for configuration\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax mobile and desktop apps for monitoring\u003c\/li\u003e\n\u003cli\u003eSupports connection to compatible Central Monitoring Stations (CMS)\u003c\/li\u003e\n\u003cli\u003eAvailable only through accredited Ajax Superior partners\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\u003eSuperior DoorProtect Plus Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e133198.21.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Opening, Shock \u0026amp; Tilt Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Type\u003c\/td\u003e\n\u003ctd\u003e2x Reed Switch, Shock (Accelerometer), Tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Sensitivity Levels\u003c\/td\u003e\n\u003ctd\u003e3 (Adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Angle Range\u003c\/td\u003e\n\u003ctd\u003e5° to 25° (Adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Alarm Delay\u003c\/td\u003e\n\u003ctd\u003e1 second to 1 minute (Adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThird-Party Detector Input\u003c\/td\u003e\n\u003ctd\u003eYes (NC, Unpowered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChime Function\u003c\/td\u003e\n\u003ctd\u003eYes (Requires Ajax Siren)\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 1,200 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\u003ePre-installed Enhanced Battery\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\u003e-10°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eIP50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eEN50131 Grade 2 \/ EN 50131-2-8 \/ PD 6662:2017\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite (Matte Enclosure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket with Holding Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 103 x 22 x 21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 37 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Availability\u003c\/td\u003e\n\u003ctd\u003eAccredited Ajax Superior Partners Only\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\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax Superior DoorProtect Plus Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless opening detector with added shock and tilt sensing, designed to detect intrusion on doors, windows, skylights and vaults in commercial and project-based installations.\u003c\/p\u003e\n\u003ch3\u003eHow is this different from the standard DoorProtect Plus Jeweller?\u003c\/h3\u003e\n\u003cp\u003eThe Superior version includes two reed switches instead of one, a holding screw for secure mounting, an enhanced battery rated for up to 7 years, a matte enclosure, and compliance with additional local and international security standards. It is also restricted to accredited Superior partners.\u003c\/p\u003e\n\u003ch3\u003eDoes it detect shock and tilt as well as opening?\u003c\/h3\u003e\n\u003cp\u003eYes. A built-in accelerometer detects shock (such as forced entry attempts) and tilt (such as a window left ajar in airing mode), in addition to standard reed-switch opening detection.\u003c\/p\u003e\n\u003ch3\u003eCan a third-party detector be connected?\u003c\/h3\u003e\n\u003cp\u003eYes. The unit has terminals for connecting one third-party wired NC detector, though it cannot power that detector — a separate power source is required.\u003c\/p\u003e\n\u003ch3\u003eWhat is the Chime feature?\u003c\/h3\u003e\n\u003cp\u003eChime turns the detector, paired with a compatible Ajax siren, into a doorbell. When the system is disarmed, the siren plays a short sound to indicate a door opening. This feature requires an Ajax siren to function.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp\u003eThe pre-installed enhanced battery is rated for up to \u003cstrong\u003e7 years\u003c\/strong\u003e of autonomous operation under typical conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum wireless range?\u003c\/h3\u003e\n\u003cp\u003eUp to \u003cstrong\u003e1,200 metres\u003c\/strong\u003e in open space between the detector and the hub or a compatible range extender.\u003c\/p\u003e\n\u003ch3\u003eIs this product available to all customers?\u003c\/h3\u003e\n\u003cp\u003eNo. Superior-line products, including this detector, are available only through accredited Ajax partners for project-based installations.\u003c\/p\u003e\n\u003ch3\u003eDoes it support outdoor installation?\u003c\/h3\u003e\n\u003cp\u003eNot specified. This detector carries an IP50 rating, which is generally associated with indoor or protected installation environments.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54246296682837,"sku":"133198.21.WH1","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-superior-doorprotect-plus-jeweller-white-wireless-opening-shock-tilt-detector--43306-p.webp?v=1783328571"},{"product_id":"ajax-superior-doorprotect-jeweller-white-133194-03-wh1","title":"Ajax Superior DoorProtect Jeweller White Wireless Opening Detector","description":"\u003cp\u003eThe \u003cstrong\u003eAjax Superior DoorProtect Jeweller White\u003c\/strong\u003e is a wireless reed-switch opening detector built for project-oriented installations requiring enhanced reliability and compliance. Featuring two reed switches, terminals for a third-party wired detector and up to seven years of battery life, it is designed for demanding commercial security projects.\u003c\/p\u003e\n\u003ch1\u003eAjax Superior DoorProtect Jeweller White Wireless Opening Detector\u003c\/h1\u003e\n\u003cp\u003eThe \u003cstrong\u003eAjax Superior DoorProtect Jeweller\u003c\/strong\u003e is part of Ajax's Superior product line, built specifically for project-based installations that require advanced hardware and broader certification compliance than the standard DoorProtect range.\u003c\/p\u003e\n\u003cp\u003eThis detector (article 133194.03.WH1) is designed to detect intrusion and burglary attempts across doors, windows, skylights and vaults using dual reed-switch opening detection.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDual Reed Switch Opening Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is equipped with \u003cstrong\u003etwo reed switches\u003c\/strong\u003e, allowing the magnet to be positioned on either the left or right side of the unit. This dual-switch design provides reliable detection irrespective of magnet placement, with protection against chattering to help reduce false alarms. Two magnets of different sizes are included for flexible installation across different door and window configurations.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eThird-Party Detector Integration\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector includes terminals for connecting a third-party wired NC (normally closed) detector, such as a motion, opening or vibration detector, allowing installers to extend system coverage using existing or additional wired sensors. The Superior DoorProtect Jeweller cannot supply power to a connected third-party detector; a separate power source is required for that device.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChime Doorbell Function\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen paired with a compatible Ajax siren, the Chime feature turns the detector and siren combination into a shopkeeper's bell. When the system is disarmed, the siren plays one of four short sound signals to indicate a door opening, with PRO users able to adjust volume and assign different signals to different entrances.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eJeweller Wireless Communication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates with the hub using Ajax's proprietary \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, offering encrypted two-way communication and device authentication to help prevent sabotage, spoofing or data theft. Communication range reaches up to \u003cstrong\u003e1,200 metres\u003c\/strong\u003e with a hub or compatible range extender in open space.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEnhanced Battery Performance\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe Superior line uses an enhanced battery designed for stable performance across a wide temperature range, from -10°C to +40°C, providing up to \u003cstrong\u003eseven years\u003c\/strong\u003e of autonomous operation under typical use before replacement is required.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSecure, Tamper-Resistant Design\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe enclosure includes a tamper button that notifies users if the device is detached from its mounting surface, along with a holding screw (exclusive to the Superior tier) for additional mounting security. All data is protected using block encryption with a dynamic key to help prevent spoofing and data theft.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Supervision and Communication Loss Detection\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe device performs automatic self-diagnosis and regularly exchanges data with the hub. With minimal polling interval settings, communication loss can typically be detected and notified to users and security companies within 36 seconds.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInstallation uses the \u003cstrong\u003eSmartBracket\u003c\/strong\u003e mounting panel, allowing the device to be mounted without disassembly. Pairing with a compatible Ajax hub is completed by scanning a QR code, with full remote configuration available afterward via the Ajax PRO or PRO Desktop applications.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eImportant Compatibility Note\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis is a \u003cstrong\u003eSuperior-line\u003c\/strong\u003e product, intended for project-based installations and available only through accredited Ajax partners. It should not be confused with the standard DoorProtect Jeweller, which has a single reed switch, common (non-enhanced) battery and a glossy enclosure rather than the matte enclosure used on Superior devices. Unlike the Superior DoorProtect Plus Jeweller, this version does not include shock or tilt detection.\u003c\/p\u003e\n\u003ch1\u003eKEY BENEFITS\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDual reed switches improve reliability over single-switch detectors\u003c\/li\u003e\n\u003cli\u003eTerminals allow integration of a third-party wired NC detector\u003c\/li\u003e\n\u003cli\u003eChime function can turn the detector into a doorbell with a compatible siren\u003c\/li\u003e\n\u003cli\u003eEnhanced battery provides up to 7 years of autonomous operation\u003c\/li\u003e\n\u003cli\u003eHolding screw provides extra mounting security for project installations\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller communication helps protect against spoofing and jamming\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel simplifies professional installation\u003c\/li\u003e\n\u003cli\u003eCommunication loss can be detected in as little as 36 seconds\u003c\/li\u003e\n\u003cli\u003eSuitable for both international and local security standard compliance\u003c\/li\u003e\n\u003cli\u003eDesigned for demanding commercial and project-based environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKEY FEATURES\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless opening detector\u003c\/li\u003e\n\u003cli\u003e2 reed switches\u003c\/li\u003e\n\u003cli\u003eProtection against chattering\u003c\/li\u003e\n\u003cli\u003e2 magnets included (different sizes)\u003c\/li\u003e\n\u003cli\u003eTerminals for third-party NC detector\u003c\/li\u003e\n\u003cli\u003eChime doorbell function (requires Ajax siren)\u003c\/li\u003e\n\u003cli\u003eJeweller wireless technology\u003c\/li\u003e\n\u003cli\u003eUp to 1,200m communication range\u003c\/li\u003e\n\u003cli\u003eEnhanced battery\u003c\/li\u003e\n\u003cli\u003eBattery life up to 7 years\u003c\/li\u003e\n\u003cli\u003eHolding screw for secure mounting\u003c\/li\u003e\n\u003cli\u003eMatte enclosure\u003c\/li\u003e\n\u003cli\u003eTamper protection\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\u003c\/li\u003e\n\u003cli\u003eSchools\u003c\/li\u003e\n\u003cli\u003eRetail stores\u003c\/li\u003e\n\u003cli\u003eMedical labs\u003c\/li\u003e\n\u003cli\u003eMuseums\u003c\/li\u003e\n\u003cli\u003eBarbershops\u003c\/li\u003e\n\u003cli\u003eCommercial project installations\u003c\/li\u003e\n\u003cli\u003eDoors, windows, skylights and vaults\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with the \u003cstrong\u003eAjax Jeweller\u003c\/strong\u003e wireless ecosystem\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax hubs supporting Superior-line devices\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax ReX 2 Jeweller range extenders (up to 5 per system)\u003c\/li\u003e\n\u003cli\u003eRequires an Ajax siren for the Chime doorbell feature\u003c\/li\u003e\n\u003cli\u003eSupports connection of one third-party wired NC detector\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax PRO and PRO Desktop apps for configuration\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax mobile and desktop apps for monitoring\u003c\/li\u003e\n\u003cli\u003eSupports connection to compatible Central Monitoring Stations (CMS)\u003c\/li\u003e\n\u003cli\u003eAvailable only through accredited Ajax Superior partners\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\u003eSuperior DoorProtect Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eArticle Number\u003c\/td\u003e\n\u003ctd\u003e133194.03.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Opening Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Type\u003c\/td\u003e\n\u003ctd\u003e2x Reed Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock \/ Tilt Detection\u003c\/td\u003e\n\u003ctd\u003eNot Included (see Superior DoorProtect Plus for this feature)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThird-Party Detector Input\u003c\/td\u003e\n\u003ctd\u003eYes (NC, Unpowered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChime Function\u003c\/td\u003e\n\u003ctd\u003eYes (Requires Ajax Siren)\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 1,200 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\u003ePre-installed Enhanced Battery\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\u003e-10°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Rating\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eWhite (Matte Enclosure)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSmartBracket with Holding Screw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Availability\u003c\/td\u003e\n\u003ctd\u003eAccredited Ajax Superior Partners Only\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\u003ch1\u003eFREQUENTLY ASKED QUESTIONS (FAQs)\u003c\/h1\u003e\n\u003ch3\u003eWhat is the Ajax Superior DoorProtect Jeweller used for?\u003c\/h3\u003e\n\u003cp\u003eIt is a wireless reed-switch opening detector designed to detect intrusion on doors, windows, skylights and vaults in commercial and project-based installations.\u003c\/p\u003e\n\u003ch3\u003eHow is this different from the standard DoorProtect Jeweller?\u003c\/h3\u003e\n\u003cp\u003eThe Superior version includes two reed switches instead of one, a holding screw for secure mounting, an enhanced battery rated for up to 7 years, a matte enclosure, and compliance with additional local and international security standards. It is also restricted to accredited Superior partners.\u003c\/p\u003e\n\u003ch3\u003eDoes this detector include shock or tilt sensing?\u003c\/h3\u003e\n\u003cp\u003eNo. This is the standard opening-detection model. For shock and tilt detection in addition to opening detection, see the \u003cstrong\u003eSuperior DoorProtect Plus Jeweller\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eCan a third-party detector be connected?\u003c\/h3\u003e\n\u003cp\u003eYes. The unit has terminals for connecting one third-party wired NC detector, though it cannot power that detector — a separate power source is required.\u003c\/p\u003e\n\u003ch3\u003eWhat is the Chime feature?\u003c\/h3\u003e\n\u003cp\u003eChime turns the detector, paired with a compatible Ajax siren, into a doorbell. When the system is disarmed, the siren plays a short sound to indicate a door opening. This feature requires an Ajax siren to function.\u003c\/p\u003e\n\u003ch3\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp\u003eThe pre-installed enhanced battery is rated for up to \u003cstrong\u003e7 years\u003c\/strong\u003e of autonomous operation under typical conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat is the maximum wireless range?\u003c\/h3\u003e\n\u003cp\u003eUp to \u003cstrong\u003e1,200 metres\u003c\/strong\u003e in open space between the detector and the hub or a compatible range extender.\u003c\/p\u003e\n\u003ch3\u003eIs this product available to all customers?\u003c\/h3\u003e\n\u003cp\u003eNo. Superior-line products, including this detector, are available only through accredited Ajax partners for project-based installations.\u003c\/p\u003e\n\u003ch3\u003eHow quickly is a communication loss detected?\u003c\/h3\u003e\n\u003cp\u003eWith minimal polling interval settings, communication loss can typically be detected and reported within approximately 36 seconds.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54246302581077,"sku":null,"price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-superior-doorprotect-plus-jeweller-white-wireless-opening-shock-tilt-detector--43306-p_c87cab31-5014-4c40-9d4f-a0c28c8d87da.webp?v=1783328616"},{"product_id":"ajax-doorprotect-u-jeweller-white-wireless-door-window-detector","title":"Ajax 121293.03.WH1 DoorProtect U Jeweller White Wireless Door \u0026 Window Opening Detector","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eAjax DoorProtect U Jeweller White\u003c\/strong\u003e is a professional wireless magnetic opening detector designed to protect doors, windows and other entry points. Featuring secure \u003cstrong\u003eJeweller\u003c\/strong\u003e wireless communication, support for an external wired detector and up to \u003cstrong\u003e7 years\u003c\/strong\u003e of battery life, it provides dependable perimeter protection for compatible Ajax security systems.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1\u003eAjax DoorProtect U Jeweller White Wireless Reed-Switch Opening Detector\u003c\/h1\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eAjax DoorProtect U Jeweller White\u003c\/strong\u003e is a compact wireless magnetic opening detector designed to detect the opening of doors, windows, skylights and other protected access points. Designed for use with compatible Ajax security systems, it provides reliable perimeter protection while maintaining simple installation and long-term battery operation.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eUsing Ajax's secure \u003cstrong\u003eJeweller\u003c\/strong\u003e radio protocol, the detector communicates alarm events quickly and reliably to the hub, helping protect residential and commercial properties against unauthorised entry.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eReliable Perimeter Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eDoorProtect U detects when a protected door or window is opened using a magnetic reed switch.\u003c\/p\u003e\n\u003cp\u003eOnce the magnetic field changes as the door or window opens, the detector immediately sends an alarm signal to the connected Ajax hub, allowing users or monitoring centres to respond quickly.\u003c\/p\u003e\n\u003cp\u003eIts compact design makes it suitable for discreet installation on a wide variety of doors and window frames.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eJeweller Wireless Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector communicates using Ajax's proprietary \u003cstrong\u003eJeweller\u003c\/strong\u003e wireless technology, providing dependable encrypted communication between the detector and the hub.\u003c\/p\u003e\n\u003cp\u003eConfirmed benefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEncrypted two-way communication\u003c\/li\u003e\n\u003cli\u003eDevice authentication\u003c\/li\u003e\n\u003cli\u003eFrequency hopping\u003c\/li\u003e\n\u003cli\u003eAnti-jamming protection\u003c\/li\u003e\n\u003cli\u003eAutomatic supervision\u003c\/li\u003e\n\u003cli\u003eWireless communication range of up to \u003cstrong\u003e1,200 metres\u003c\/strong\u003e in open space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eActual communication distance will depend on the installation environment and building construction.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eSupport for External Wired Detectors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eUnlike a basic magnetic contact, the DoorProtect U includes an input for connecting a compatible \u003cstrong\u003enormally closed (NC) wired detector\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis allows installers to integrate an additional wired detection device while continuing to manage alarms through the Ajax system, providing greater installation flexibility where required.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLong Battery Life\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is powered by a \u003cstrong\u003epre-installed CR123A lithium battery\u003c\/strong\u003e, providing up to \u003cstrong\u003e7 years\u003c\/strong\u003e of operation under normal conditions.\u003c\/p\u003e\n\u003cp\u003eIts low power consumption helps minimise maintenance while ensuring reliable everyday performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eQuick Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eThe detector is designed for straightforward installation using the supplied mounting accessories and pairing process within the Ajax application.\u003c\/p\u003e\n\u003cp\u003eA built-in tamper switch helps notify users if the detector is removed from its mounting surface.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eDesigned for Everyday Security\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003eWhether protecting a front door, rear entrance, office access point or ground-floor window, the DoorProtect U provides dependable opening detection for a wide range of residential and commercial security applications.\u003c\/p\u003e\n\u003cp\u003eIts compact size and wireless operation make it particularly suitable for installations where running cables would be impractical.\u003c\/p\u003e\n\u003ch1\u003eKey Benefits\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eDual reed switches provide accurate detection regardless of magnet placement\u003c\/li\u003e\n\u003cli\u003eAnti-chatter technology helps reduce false alarms from vibration\u003c\/li\u003e\n\u003cli\u003eRefined to meet strict UK regulatory standards\u003c\/li\u003e\n\u003cli\u003eTerminals allow integration of a third-party wired NC detector\u003c\/li\u003e\n\u003cli\u003eChime function can turn the detector into a doorbell with a compatible Ajax siren or keypad\u003c\/li\u003e\n\u003cli\u003eUp to 7 years of battery life reduces ongoing maintenance\u003c\/li\u003e\n\u003cli\u003eLow battery notifications sent months in advance of replacement\u003c\/li\u003e\n\u003cli\u003eEncrypted Jeweller communication helps protect against sabotage, spoofing and jamming\u003c\/li\u003e\n\u003cli\u003eCommunication loss can be detected and reported within 36 seconds\u003c\/li\u003e\n\u003cli\u003eSabotage and tamper protection adds an extra layer of security\u003c\/li\u003e\n\u003cli\u003eReady to use out of the box with a pre-installed battery\u003c\/li\u003e\n\u003cli\u003eQuick installation via SmartBracket mounting panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eKey Features\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eWireless reed-switch opening detector (dual reed switch)\u003c\/li\u003e\n\u003cli\u003eAnti-chatter technology\u003c\/li\u003e\n\u003cli\u003eTwo magnet options (1 cm \/ 2 cm activation threshold)\u003c\/li\u003e\n\u003cli\u003eTerminals for third-party NC detector\u003c\/li\u003e\n\u003cli\u003eChime doorbell function (requires Ajax siren or keypad with buzzer)\u003c\/li\u003e\n\u003cli\u003eJeweller wireless technology\u003c\/li\u003e\n\u003cli\u003eUp to 1,200 m communication range\u003c\/li\u003e\n\u003cli\u003eBattery life up to 7 years\u003c\/li\u003e\n\u003cli\u003eLow battery notifications\u003c\/li\u003e\n\u003cli\u003eSabotage\/tamper protection\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eUK regulatory compliant (U variant)\u003c\/li\u003e\n\u003cli\u003eIndoor 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\u003eHomes and apartments\u003c\/li\u003e\n\u003cli\u003eOffices\u003c\/li\u003e\n\u003cli\u003eRetail shops and commercial premises\u003c\/li\u003e\n\u003cli\u003eIndustrial premises\u003c\/li\u003e\n\u003cli\u003eDoors, windows, skylights and safes\u003c\/li\u003e\n\u003cli\u003eMulti-floor buildings\u003c\/li\u003e\n\u003cli\u003eAjax security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eSystem Compatibility\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with Ajax Hub\u003c\/li\u003e\n\u003cli\u003eCompatible with Ajax Hub Plus\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 and ReX 2 range extenders\u003c\/li\u003e\n\u003cli\u003eUses Ajax Jeweller 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 connection to compatible Central Monitoring Stations (CMS)\u003c\/li\u003e\n\u003cli\u003eCan be combined with devices from other Ajax categories (video surveillance, fire and life safety, comfort and automation) in the same system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eTechnical Specifications\u003c\/h1\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\u003eDoorProtect U Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e121293.03.WH1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eWireless Magnetic Door \u0026amp; Window Opening Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetection Method\u003c\/td\u003e\n\u003ctd\u003eReed Switch Magnetic Contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtected Openings\u003c\/td\u003e\n\u003ctd\u003eDoors, Windows, Skylights and Similar Opening Elements\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 1,200 m (Open Space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRadio Frequency Bands\u003c\/td\u003e\n\u003ctd\u003e868.0–868.6 MHz (Region Dependent)\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\u003eExternal Detector Input\u003c\/td\u003e\n\u003ctd\u003eYes (Normally Closed Wired Detector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnet Options\u003c\/td\u003e\n\u003ctd\u003eSmall and Large Magnet Supported\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\u003e1 × CR123A Lithium Battery (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\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\u003e−10°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\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\u003eSurface Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e90.5 × 21 × 18.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 54 g\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\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eCE, RED, RoHS (Region Dependent)\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\u003ch1\u003eFrequently Asked Questions (FAQs)\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Ajax DoorProtect U Jeweller used for?\u003c\/strong\u003e\u003cbr\u003eIt is a wireless reed-switch opening detector that notifies of intrusion when a protected door, window, skylight or safe is opened, suitable for residential, commercial and industrial Ajax security systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does \"U\" mean in the product name?\u003c\/strong\u003e\u003cbr\u003eThe \"U\" indicates this detector has been refined to meet strict UK regulatory requirements. It is the correct version for UK security installations, sold under article number 121293.03.WH1.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this detector suitable for outdoor installation?\u003c\/strong\u003e\u003cbr\u003eNo. The DoorProtect U Jeweller is designed for indoor use only. Outdoor installation can cause false alarms or device failure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan a third-party detector be connected?\u003c\/strong\u003e\u003cbr\u003eYes. The unit includes a connector for one third-party wired NC detector, allowing existing or additional wired opening, motion or vibration detectors to be integrated into the same Ajax system. It cannot power that detector — a separate power source is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Chime feature?\u003c\/strong\u003e\u003cbr\u003eWhen paired with a compatible Ajax siren or a keypad with a built-in buzzer, the detector can play one of four short beep patterns whenever an opening is detected while the system is disarmed — useful as a shopkeeper's bell for retail entrances.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long does the battery last?\u003c\/strong\u003e\u003cbr\u003eThe pre-installed battery is rated for up to 7 years of autonomous operation under typical conditions, with low-battery notifications sent months in advance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum wireless range?\u003c\/strong\u003e\u003cbr\u003eUp to 1,200 metres in open space between the detector and the hub or a compatible range extender.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support shock or tilt detection?\u003c\/strong\u003e\u003cbr\u003eNo. This standard model provides opening detection only. For shock and tilt detection, see the DoorProtect Plus U Jeweller range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow quickly is a communication loss detected?\u003c\/strong\u003e\u003cbr\u003eWith minimal polling interval settings, communication loss can typically be detected and reported within approximately 36 seconds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include tamper protection?\u003c\/strong\u003e\u003cbr\u003eYes. The detector includes sabotage and tamper protection, immediately notifying the system if it is detached from its mounting surface.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54248984019285,"sku":"121293.03.WH1","price":35.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-superior-doorprotect-plus-jeweller-white-wireless-opening-shock-tilt-detector--43306-p_8404e885-a67f-4878-9182-80846baa005d.webp?v=1783328744"},{"product_id":"ajax-doorprotect-plus-u-jeweller-white-wireless-door-window-detector","title":"Ajax DoorProtect Plus U Jeweller White Wireless Door \u0026 Window Detector with Shock \u0026 Tilt Detection","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong data-start=\"1727\" data-end=\"1769\"\u003eAjax DoorProtect Plus U Jeweller White\u003c\/strong\u003e\u003cspan\u003e is a professional wireless door and window detector that combines magnetic opening detection with integrated \u003c\/span\u003e\u003cstrong data-start=\"1879\" data-end=\"1888\"\u003eshock\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong data-start=\"1893\" data-end=\"1901\"\u003etilt\u003c\/strong\u003e\u003cspan\u003e sensors for enhanced perimeter protection. Featuring encrypted \u003c\/span\u003e\u003cstrong data-start=\"1965\" data-end=\"1977\"\u003eJeweller\u003c\/strong\u003e\u003cspan\u003e communication, support for an external wired detector and up to \u003c\/span\u003e\u003cstrong data-start=\"2042\" data-end=\"2053\"\u003e5 years\u003c\/strong\u003e\u003cspan\u003e of battery life, it is designed for reliable indoor security in compatible Ajax systems.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch1 data-section-id=\"1sz3v8u\" data-start=\"2180\" data-end=\"2253\" class=\"PDq2pG_selectionAnchorContainer\"\u003eAjax DoorProtect Plus U Jeweller White Wireless Door \u0026amp; Window Detector\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp data-start=\"2255\" data-end=\"2635\"\u003eThe \u003cstrong data-start=\"2259\" data-end=\"2295\"\u003eAjax DoorProtect Plus U Jeweller\u003c\/strong\u003e is an advanced wireless opening detector designed to provide comprehensive protection for doors, windows, skylights and other access points. In addition to standard magnetic opening detection, it incorporates \u003cstrong data-start=\"2505\" data-end=\"2514\"\u003eshock\u003c\/strong\u003e and \u003cstrong data-start=\"2519\" data-end=\"2527\"\u003etilt\u003c\/strong\u003e sensors, allowing it to detect impact, vibration and changes in angle before an intruder fully gains entry.\u003c\/p\u003e\n\u003cp data-start=\"2637\" data-end=\"2891\"\u003eDesigned for the \u003cstrong data-start=\"2654\" data-end=\"2671\"\u003eAjax Baseline\u003c\/strong\u003e product range, the detector communicates securely with compatible Ajax hubs using \u003cstrong data-start=\"2754\" data-end=\"2766\"\u003eJeweller\u003c\/strong\u003e encrypted wireless technology, providing fast alarm transmission, dependable communication and simple wireless installation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"u9xoxk\" data-start=\"2893\" data-end=\"2948\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2897\" data-end=\"2948\"\u003eOpening, Shock and Tilt Detection in One Device\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2950\" data-end=\"3073\"\u003eUnlike a standard magnetic contact, the DoorProtect Plus U combines three detection methods within a single compact device.\u003c\/p\u003e\n\u003cp data-start=\"3075\" data-end=\"3089\"\u003eIt can detect:\u003c\/p\u003e\n\u003cul data-start=\"3091\" data-end=\"3293\"\u003e\n\u003cli data-section-id=\"188f237\" data-start=\"3091\" data-end=\"3140\"\u003eDoor or window opening using dual reed switches\u003c\/li\u003e\n\u003cli data-section-id=\"13hl0du\" data-start=\"3141\" data-end=\"3195\"\u003eShock and vibration caused by attempted forced entry\u003c\/li\u003e\n\u003cli data-section-id=\"46t2r0\" data-start=\"3196\" data-end=\"3293\"\u003eChanges in tilt angle, making it suitable for roof windows, skylights and similar installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3295\" data-end=\"3427\"\u003eThis combination provides earlier warning of intrusion attempts and expands the protection offered by traditional opening detectors.\u003c\/p\u003e\n\u003ch3 data-section-id=\"dul7km\" data-start=\"3429\" data-end=\"3472\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3433\" data-end=\"3472\"\u003eConfigurable Shock and Tilt Sensors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3474\" data-end=\"3548\"\u003eThe integrated accelerometer continuously monitors movement and vibration.\u003c\/p\u003e\n\u003cp data-start=\"3550\" data-end=\"3752\"\u003eShock and tilt sensitivity can be configured through the Ajax application, allowing installers to optimise detection according to the installation environment while helping to reduce unnecessary alarms.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mydak4\" data-start=\"3754\" data-end=\"3802\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3758\" data-end=\"3802\"\u003eReliable Jeweller Wireless Communication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3804\" data-end=\"3944\"\u003eDoorProtect Plus U communicates using \u003cstrong data-start=\"3842\" data-end=\"3859\"\u003eAjax Jeweller\u003c\/strong\u003e technology, providing secure two-way communication between the detector and the hub.\u003c\/p\u003e\n\u003cp data-start=\"3946\" data-end=\"3987\"\u003eConfirmed communication features include:\u003c\/p\u003e\n\u003cul data-start=\"3989\" data-end=\"4165\"\u003e\n\u003cli data-section-id=\"fxvvl4\" data-start=\"3989\" data-end=\"4018\"\u003eEncrypted data transmission\u003c\/li\u003e\n\u003cli data-section-id=\"1ureoi8\" data-start=\"4019\" data-end=\"4042\"\u003eDevice authentication\u003c\/li\u003e\n\u003cli data-section-id=\"1wh6zaj\" data-start=\"4043\" data-end=\"4062\"\u003eFrequency hopping\u003c\/li\u003e\n\u003cli data-section-id=\"1ebps31\" data-start=\"4063\" data-end=\"4080\"\u003eRegular polling\u003c\/li\u003e\n\u003cli data-section-id=\"jo1qmc\" data-start=\"4081\" data-end=\"4111\"\u003eCommunication loss detection\u003c\/li\u003e\n\u003cli data-section-id=\"15ocxjd\" data-start=\"4112\" data-end=\"4165\"\u003eWireless range up to \u003cstrong data-start=\"4135\" data-end=\"4151\"\u003e1,200 metres\u003c\/strong\u003e in open space\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4167\" data-end=\"4263\"\u003eActual communication distance depends on the installation environment and building construction.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1udya3x\" data-start=\"4265\" data-end=\"4309\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4269\" data-end=\"4309\"\u003eSupport for External Wired Detection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4311\" data-end=\"4519\"\u003eThe detector includes an input for connecting a compatible \u003cstrong data-start=\"4370\" data-end=\"4409\"\u003enormally closed (NC) wired detector\u003c\/strong\u003e, allowing additional wired detection devices to be incorporated into the Ajax security system where required.\u003c\/p\u003e\n\u003cp data-start=\"4521\" data-end=\"4597\"\u003eThis provides increased flexibility for professional security installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"khtxfr\" data-start=\"4599\" data-end=\"4624\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4603\" data-end=\"4624\"\u003eLong Battery Life\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4626\" data-end=\"4758\"\u003ePowered by a \u003cstrong data-start=\"4639\" data-end=\"4679\"\u003epre-installed CR123A lithium battery\u003c\/strong\u003e, the detector delivers up to \u003cstrong data-start=\"4709\" data-end=\"4720\"\u003e5 years\u003c\/strong\u003e of operation under normal conditions.\u003c\/p\u003e\n\u003cp data-start=\"4760\" data-end=\"4861\"\u003eLow battery notifications are provided through the Ajax system, helping simplify ongoing maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"zrg9zo\" data-start=\"4863\" data-end=\"4902\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4867\" data-end=\"4902\"\u003eQuick Professional Installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4904\" data-end=\"4987\"\u003eInstallation is straightforward using the supplied \u003cstrong data-start=\"4955\" data-end=\"4971\"\u003eSmartBracket\u003c\/strong\u003e mounting panel.\u003c\/p\u003e\n\u003cp data-start=\"4989\" data-end=\"5169\"\u003eThe detector pairs quickly with compatible Ajax hubs by scanning the QR code within the Ajax application, while a built-in tamper switch helps protect against unauthorised removal.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1lc3g8z\" data-start=\"5171\" data-end=\"5225\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"5175\" data-end=\"5225\"\u003eDesigned for Professional Perimeter Protection\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"5227\" data-end=\"5428\"\u003eWhether securing entrance doors, windows, roof windows or vulnerable access points, the DoorProtect Plus U provides reliable multi-layered perimeter detection for residential and commercial properties.\u003c\/p\u003e\n\u003cp data-start=\"5430\" data-end=\"5597\"\u003eIts combination of opening, shock and tilt detection makes it particularly suitable where additional protection beyond standard magnetic opening detection is required.\u003c\/p\u003e\n\u003ch1 data-section-id=\"1mjq6oz\" data-start=\"5604\" data-end=\"5621\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKEY BENEFITS\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"5623\" data-end=\"6077\"\u003e\n\u003cli data-section-id=\"16153uh\" data-start=\"5623\" data-end=\"5656\"\u003eDetects door and window opening\u003c\/li\u003e\n\u003cli data-section-id=\"27xf1t\" data-start=\"5657\" data-end=\"5719\"\u003eIntegrated shock sensor provides earlier intrusion detection\u003c\/li\u003e\n\u003cli data-section-id=\"x9s1l9\" data-start=\"5720\" data-end=\"5781\"\u003eTilt sensor protects roof windows and similar installations\u003c\/li\u003e\n\u003cli data-section-id=\"1yrx3bk\" data-start=\"5782\" data-end=\"5823\"\u003eConfigurable shock and tilt sensitivity\u003c\/li\u003e\n\u003cli data-section-id=\"uua37\" data-start=\"5824\" data-end=\"5865\"\u003eSecure Jeweller encrypted communication\u003c\/li\u003e\n\u003cli data-section-id=\"1e22kd8\" data-start=\"5866\" data-end=\"5909\"\u003eWireless range up to 1,200m in open space\u003c\/li\u003e\n\u003cli data-section-id=\"55cdyr\" data-start=\"5910\" data-end=\"5947\"\u003eSupports external NC wired detector\u003c\/li\u003e\n\u003cli data-section-id=\"1qlxogk\" data-start=\"5948\" data-end=\"5976\"\u003eUp to 5 years battery life\u003c\/li\u003e\n\u003cli data-section-id=\"1pil254\" data-start=\"5977\" data-end=\"6005\"\u003eBuilt-in tamper protection\u003c\/li\u003e\n\u003cli data-section-id=\"di3jqk\" data-start=\"6006\" data-end=\"6077\"\u003eSuitable for professional residential and commercial security systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"1lad2o1\" data-start=\"6084\" data-end=\"6101\" class=\"PDq2pG_selectionAnchorContainer\"\u003eKEY FEATURES\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"6103\" data-end=\"6496\"\u003e\n\u003cli data-section-id=\"3bz5uu\" data-start=\"6103\" data-end=\"6130\"\u003eWireless opening detector\u003c\/li\u003e\n\u003cli data-section-id=\"1co30sd\" data-start=\"6131\" data-end=\"6163\"\u003eMagnetic reed switch detection\u003c\/li\u003e\n\u003cli data-section-id=\"k9pgfp\" data-start=\"6164\" data-end=\"6189\"\u003eIntegrated shock sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1qy4j58\" data-start=\"6190\" data-end=\"6214\"\u003eIntegrated tilt sensor\u003c\/li\u003e\n\u003cli data-section-id=\"1u09b0k\" data-start=\"6215\" data-end=\"6245\"\u003eJeweller wireless technology\u003c\/li\u003e\n\u003cli data-section-id=\"1uykee\" data-start=\"6246\" data-end=\"6266\"\u003eDual reed switches\u003c\/li\u003e\n\u003cli data-section-id=\"15k9ems\" data-start=\"6267\" data-end=\"6295\"\u003eExternal NC detector input\u003c\/li\u003e\n\u003cli data-section-id=\"1k13xn\" data-start=\"6296\" data-end=\"6330\"\u003eUp to 1,200m communication range\u003c\/li\u003e\n\u003cli data-section-id=\"pt8mvx\" data-start=\"6331\" data-end=\"6356\"\u003eCR123A battery included\u003c\/li\u003e\n\u003cli data-section-id=\"1qlxogk\" data-start=\"6357\" data-end=\"6385\"\u003eUp to 5 years battery life\u003c\/li\u003e\n\u003cli data-section-id=\"6kf2ea\" data-start=\"6386\" data-end=\"6415\"\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli data-section-id=\"1c5r4yh\" data-start=\"6416\" data-end=\"6439\"\u003eChime feature support\u003c\/li\u003e\n\u003cli data-section-id=\"111xl6c\" data-start=\"6440\" data-end=\"6459\"\u003eTamper protection\u003c\/li\u003e\n\u003cli data-section-id=\"1sod3t1\" data-start=\"6460\" data-end=\"6481\"\u003eIndoor installation\u003c\/li\u003e\n\u003cli data-section-id=\"17vgvks\" data-start=\"6482\" data-end=\"6496\"\u003eWhite finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"1mnvnfb\" data-start=\"6503\" data-end=\"6518\" class=\"PDq2pG_selectionAnchorContainer\"\u003eIDEAL FOR\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cul data-start=\"6520\" data-end=\"6703\"\u003e\n\u003cli data-section-id=\"3mk4ek\" data-start=\"6520\" data-end=\"6533\"\u003eFront doors\u003c\/li\u003e\n\u003cli data-section-id=\"pu5qmh\" data-start=\"6534\" data-end=\"6546\"\u003eRear doors\u003c\/li\u003e\n\u003cli data-section-id=\"d0oyq6\" data-start=\"6547\" data-end=\"6560\"\u003ePatio doors\u003c\/li\u003e\n\u003cli data-section-id=\"33yq2f\" data-start=\"6561\" data-end=\"6570\"\u003eWindows\u003c\/li\u003e\n\u003cli data-section-id=\"1gogbj7\" data-start=\"6571\" data-end=\"6585\"\u003eRoof windows\u003c\/li\u003e\n\u003cli data-section-id=\"17smsk\" data-start=\"6586\" data-end=\"6597\"\u003eSkylights\u003c\/li\u003e\n\u003cli data-section-id=\"1q165iz\" data-start=\"6598\" data-end=\"6607\"\u003eOffices\u003c\/li\u003e\n\u003cli data-section-id=\"xrvv2h\" data-start=\"6608\" data-end=\"6625\"\u003eRetail premises\u003c\/li\u003e\n\u003cli data-section-id=\"16oi5x0\" data-start=\"6626\" data-end=\"6633\"\u003eHomes\u003c\/li\u003e\n\u003cli data-section-id=\"1t6nupr\" data-start=\"6634\" data-end=\"6646\"\u003eApartments\u003c\/li\u003e\n\u003cli data-section-id=\"a4jaz5\" data-start=\"6647\" data-end=\"6669\"\u003eCommercial buildings\u003c\/li\u003e\n\u003cli data-section-id=\"srmvdg\" data-start=\"6670\" data-end=\"6703\"\u003eProfessional Ajax alarm systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"ocwz37\" data-start=\"82\" data-end=\"108\"\u003eSYSTEM COMPATIBILITY\u003c\/h1\u003e\n\u003cul data-start=\"110\" data-end=\"750\"\u003e\n\u003cli data-section-id=\"sq0ut\" data-start=\"110\" data-end=\"141\"\u003eCompatible with Ajax Hub (2G)\u003c\/li\u003e\n\u003cli data-section-id=\"spz6b\" data-start=\"142\" data-end=\"173\"\u003eCompatible with Ajax Hub (4G)\u003c\/li\u003e\n\u003cli data-section-id=\"s7bdn\" data-start=\"174\" data-end=\"205\"\u003eCompatible with Ajax Hub Plus\u003c\/li\u003e\n\u003cli data-section-id=\"nfov6b\" data-start=\"206\" data-end=\"234\"\u003eCompatible with Ajax Hub 2\u003c\/li\u003e\n\u003cli data-section-id=\"mk9093\" data-start=\"235\" data-end=\"268\"\u003eCompatible with Ajax Hub 2 (2G)\u003c\/li\u003e\n\u003cli data-section-id=\"mk91q9\" data-start=\"269\" data-end=\"302\"\u003eCompatible with Ajax Hub 2 (4G)\u003c\/li\u003e\n\u003cli data-section-id=\"mj5hu1\" data-start=\"303\" data-end=\"336\"\u003eCompatible with Ajax Hub 2 Plus\u003c\/li\u003e\n\u003cli data-section-id=\"11las49\" data-start=\"337\" data-end=\"375\"\u003eCompatible with Ajax Hub Hybrid (2G)\u003c\/li\u003e\n\u003cli data-section-id=\"11lak4f\" data-start=\"376\" data-end=\"414\"\u003eCompatible with Ajax Hub Hybrid (4G)\u003c\/li\u003e\n\u003cli data-section-id=\"1tmk597\" data-start=\"415\" data-end=\"450\"\u003eCompatible with Ajax ReX Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"yi5z61\" data-start=\"451\" data-end=\"488\"\u003eCompatible with Ajax ReX 2 Jeweller\u003c\/li\u003e\n\u003cli data-section-id=\"64sibq\" data-start=\"489\" data-end=\"546\"\u003eUses Ajax \u003cstrong data-start=\"501\" data-end=\"513\"\u003eJeweller\u003c\/strong\u003e encrypted wireless communication\u003c\/li\u003e\n\u003cli data-section-id=\"cwptyk\" data-start=\"547\" data-end=\"603\"\u003eManaged via Ajax mobile applications (iOS and Android)\u003c\/li\u003e\n\u003cli data-section-id=\"9wuakc\" data-start=\"604\" data-end=\"663\"\u003eManaged via Ajax desktop applications (Windows and macOS)\u003c\/li\u003e\n\u003cli data-section-id=\"1795u68\" data-start=\"664\" data-end=\"703\"\u003eSupports Ajax Cloud remote management\u003c\/li\u003e\n\u003cli data-section-id=\"h2a25t\" data-start=\"704\" data-end=\"750\"\u003eSupports Over-the-Air (OTA) firmware updates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable style=\"width: 98.608696%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 28.621291%;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"width: 70.331588%;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eAjax\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eDoorProtect Plus U Jeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eProduct Type\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eWireless Door \u0026amp; Window Opening Detector with Shock \u0026amp; Tilt Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eDetection Methods\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eMagnetic Opening, Shock, Tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eSensor Type\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eReed Switch \u0026amp; Accelerometer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eProtected Openings\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eDoors, Windows, Roof Windows, Skylights\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eWireless Technology\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eJeweller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eRadio Communication Range\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eUp to 1,200 m (Open Space)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eRadio Frequency Bands\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003e868.0–868.6 MHz (Region Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eAlarm Transmission Time\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eApproximately 0.15 Seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eExternal Detector Input\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eYes (Normally Closed Wired Detector)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eReed Switches\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eDual Reed Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eShock Detection\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eTilt Detection\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eShock Sensitivity\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eAdjustable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eTilt Detection Delay\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eConfigurable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eChime Feature\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eSupported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eTamper Protection\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eLED Indication\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003e1 × CR123A Lithium Battery (Pre-installed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eBattery Life\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eUp to 5 Years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eProtection Rating\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eIP50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003e−10°C to +40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eUp to 75% Non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eHigh-quality Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eMounting\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eSmartBracket Mounting Panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003e90.5 × 21 × 18.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eApproximately 35 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eIndoor \/ Outdoor\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eIndoor Use Only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\u003eCE, RED, RoHS (Region Dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 28.621291%;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 70.331588%;\"\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=\"2194\" data-end=\"2233\" 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=\"7br13a\" data-start=\"2235\" data-end=\"2293\"\u003eWhat is the Ajax DoorProtect Plus U Jeweller used for?\u003c\/h3\u003e\n\u003cp data-start=\"2295\" data-end=\"2541\"\u003eThe Ajax DoorProtect Plus U Jeweller is a wireless detector designed to protect doors, windows, roof windows and other access points. It combines magnetic opening detection with integrated shock and tilt sensing for enhanced perimeter protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1kh3gjv\" data-start=\"2543\" data-end=\"2606\"\u003eWhat makes DoorProtect Plus U different from DoorProtect U?\u003c\/h3\u003e\n\u003cp data-start=\"2608\" data-end=\"2865\"\u003eDoorProtect Plus U includes \u003cstrong data-start=\"2636\" data-end=\"2671\"\u003ebuilt-in shock and tilt sensors\u003c\/strong\u003e in addition to standard magnetic opening detection. This enables it to detect attempted forced entry, impacts, vibrations and changes in window position before a door or window is fully opened.\u003c\/p\u003e\n\u003ch3 data-section-id=\"63sn4h\" data-start=\"2867\" data-end=\"2922\"\u003eIs this detector suitable for outdoor installation?\u003c\/h3\u003e\n\u003cp data-start=\"2924\" data-end=\"3043\"\u003eNo. The DoorProtect Plus U Jeweller is designed for \u003cstrong data-start=\"2976\" data-end=\"3004\"\u003eindoor installation only\u003c\/strong\u003e and has an \u003cstrong data-start=\"3016\" data-end=\"3024\"\u003eIP50\u003c\/strong\u003e protection rating.\u003c\/p\u003e\n\u003ch3 data-section-id=\"16juwza\" data-start=\"3045\" data-end=\"3086\"\u003eDoes it detect vibration and impacts?\u003c\/h3\u003e\n\u003cp data-start=\"3088\" data-end=\"3230\"\u003eYes. The integrated accelerometer detects \u003cstrong data-start=\"3130\" data-end=\"3153\"\u003eshock and vibration\u003c\/strong\u003e, helping identify attempts to force doors or windows before they are opened.\u003c\/p\u003e\n\u003ch3 data-section-id=\"lvs6t8\" data-start=\"3232\" data-end=\"3267\"\u003eDoes it support tilt detection?\u003c\/h3\u003e\n\u003cp data-start=\"3269\" data-end=\"3429\"\u003eYes. The detector includes a configurable \u003cstrong data-start=\"3311\" data-end=\"3326\"\u003etilt sensor\u003c\/strong\u003e, making it suitable for monitoring roof windows, skylights and windows that may remain partially open.\u003c\/p\u003e\n\u003ch3 data-section-id=\"mtdxs8\" data-start=\"3431\" data-end=\"3479\"\u003eCan an external wired detector be connected?\u003c\/h3\u003e\n\u003cp data-start=\"3481\" data-end=\"3663\"\u003eYes. The detector includes an input for connecting a compatible \u003cstrong data-start=\"3545\" data-end=\"3584\"\u003enormally closed (NC) wired detector\u003c\/strong\u003e, allowing additional protection devices to be integrated into the Ajax system.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ob8ppc\" data-start=\"3665\" data-end=\"3706\"\u003eHow does it communicate with the hub?\u003c\/h3\u003e\n\u003cp data-start=\"3708\" data-end=\"3838\"\u003eThe detector uses \u003cstrong data-start=\"3726\" data-end=\"3743\"\u003eAjax Jeweller\u003c\/strong\u003e encrypted wireless communication with a maximum range of \u003cstrong data-start=\"3801\" data-end=\"3837\"\u003eup to 1,200 metres in open space\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1s55fk\" data-start=\"3840\" data-end=\"3875\"\u003eHow long does the battery last?\u003c\/h3\u003e\n\u003cp data-start=\"3877\" data-end=\"3987\"\u003eThe supplied \u003cstrong data-start=\"3890\" data-end=\"3916\"\u003eCR123A lithium battery\u003c\/strong\u003e provides up to \u003cstrong data-start=\"3932\" data-end=\"3943\"\u003e5 years\u003c\/strong\u003e of operation under normal usage conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"hshw49\" data-start=\"3989\" data-end=\"4027\"\u003eDoes it include tamper protection?\u003c\/h3\u003e\n\u003cp data-start=\"4029\" data-end=\"4137\"\u003eYes. A built-in tamper switch generates a notification if the detector is removed from its mounting surface.\u003c\/p\u003e\n\u003ch3 data-section-id=\"14c7j1d\" data-start=\"4139\" data-end=\"4184\"\u003eIs professional installation recommended?\u003c\/h3\u003e\n\u003cp data-start=\"4186\" data-end=\"4357\"\u003eYes. Professional installation is recommended to ensure correct positioning, appropriate shock and tilt sensitivity settings, and reliable communication with the Ajax hub.\u003c\/p\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":54249361473877,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/ajax-superior-doorprotect-plus-jeweller-white-wireless-opening-shock-tilt-detector--43306-p_c2516a1a-768d-4aca-a112-e3de0387e799.webp?v=1783328836"}],"url":"https:\/\/cctvdirectuk.co.uk\/collections\/ajax-door-window-contacts.oembed","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}