{"product_id":"ajax-52250-136-wh1-fireprotect-2-rb-heat-smoke-replaces-43376-136-wh1-52250-136-wh1","title":"Ajax 52250.136.WH1 FireProtect 2 RB Heat\/Smoke, (Replaces 43376.136.WH1)","description":"\u003cdiv class=\"adi-overview\"\u003e\n\u003cdiv class=\"headernamehrnone\"\u003e\u003cp\u003eThe Ajax FireProtect 2 RB Heat and Smoke detector represents a significant advancement in fire safety technology, combining innovative features to ensure swift and accurate fire detection. Its state-of-the-art smoke chamber and dual-spectrum sensor work together to reduce maintenance needs and minimise false alarms, making it an essential component for any modern safety system. Designed with user convenience and reliability in mind, FireProtect 2 offers extensive communication capabilities and a robust interconnected alarm system, ensuring that alerts are delivered quickly and securely. The device's easy installation process, coupled with its long battery life options, reflects Ajax's commitment to providing durable and user-friendly safety solutions. FireProtect 2's integration into the Ajax ecosystem allows for comprehensive monitoring and control, ensuring peace of mind for users concerned about fire safety in their homes or workplaces.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"row headername\"\u003e\n\u003cdiv class=\"item-header rd-hyg-item-header\"\u003e\u003cstrong\u003eMain Features\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003eAdvanced Fire Detection: Wireless smoke and temperature detector designed for rapid and precise fire detection\u003c\/li\u003e\n\u003cli\u003eUnique Smoke Chamber: Eliminates the need for regular cleaning and is insect and dustproof\u003c\/li\u003e\n\u003cli\u003eDual-Spectrum Sensor: Distinguishes smoke from steam, reducing false alarms\u003c\/li\u003e\n\u003cli\u003eRapid Temperature Response: Thermistor responds quickly to combustion from synthetic materials\u003c\/li\u003e\n\u003cli\u003eSophisticated Software: Minimises false alarms, adhering to modern fire safety standards\u003c\/li\u003e\n\u003cli\u003eExtensive Communication Range: Up to 1,700 metres with an Ajax hub, ensuring wide coverage\u003c\/li\u003e\n\u003cli\u003eJeweller Radio Communication: Offers secure and reliable two-way communication with encryption and frequency hopping\u003c\/li\u003e\n\u003cli\u003eTemperature and Smoke Detection: Incorporates sensors for both, enhancing safety measures\u003c\/li\u003e\n\u003cli\u003eEasy Installation: Features the SmartBracket mounting panel for quick setup with adjustable rotation angle\u003c\/li\u003e\n\u003cli\u003eLoud Built-in Buzzer: 85 dB buzzer provides audible alerts during emergencies\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"adi-specs\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Chemistry\u003c\/th\u003e\n\u003ctd\u003eLithium (Primary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Included\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery Size\u003c\/th\u003e\n\u003ctd\u003eCR123A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompatibility\u003c\/th\u003e\n\u003ctd\u003eHub PlusHub 2 (2G)Hub 2 (4G)Hub 2 PlusHub Hybrid (2G)Hub Hybrid (4G)ReXReX 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnectivity Technology\u003c\/th\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDepth\u003c\/th\u003e\n\u003ctd\u003e45.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e124.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e124.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eNot provided\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Frequency\u003c\/th\u003e\n\u003ctd\u003e922MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Batteries Supported\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePackage Contents\u003c\/th\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003eFireProtect 2 RB (Heat\/Smoke) Jeweller\u003c\/li\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eInstallation kit\u003c\/li\u003e\n\u003cli\u003e2 x CR123A batteries (pre-installed)\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eFireProtect 2 SB (Heat\/Smoke) Jeweller\u003c\/li\u003e\n\u003c\/ul\u003e; \u003cul\u003e\n\u003cli\u003eSmartBracket mounting panel\u003c\/li\u003e\n\u003cli\u003eInstallation kit\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Source\u003c\/th\u003e\n\u003ctd\u003eBattery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Line\u003c\/th\u003e\n\u003ctd\u003eResidence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Series\u003c\/th\u003e\n\u003ctd\u003eRB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eSmoke \u0026amp; Heat Detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSensing Technology\u003c\/th\u003e\n\u003ctd\u003eOptical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStatus Indicators\u003c\/th\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e124.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Battery Life\u003c\/th\u003e\n\u003ctd\u003e10-Year\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Relative Humidity (H-H)\u003c\/th\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temperature (T-T)\u003c\/th\u003e\n\u003ctd\u003e50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWEEE Compliant\u003c\/th\u003e\n\u003ctd\u003eCompliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003cul class=\"adi-docs\"\u003e\u003cli\u003e\u003ca href=\"https:\/\/cdn.adiglobaldistribution.us\/pim\/Original\/October-2026\/52250_136_WH1_Product_Data_Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eProduct Manual\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Ajax Systems","offers":[{"title":"Default Title","offer_id":57639742505333,"sku":"52250.136.WH1","price":78.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/6712\/8604\/files\/unnamed_439f4c9d-b650-472f-b1e1-16c8ee438799.jpg?v=1791568943","url":"https:\/\/jemsystems.co.uk\/products\/ajax-52250-136-wh1-fireprotect-2-rb-heat-smoke-replaces-43376-136-wh1-52250-136-wh1","provider":"JEM Systems UK","version":"1.0","type":"link"}