{"product_id":"ajax-fireprotect-2-rb-heat-co-wireless-detector-black-9na-53368-167-bl3","title":"AJAX FireProtect 2 RB (Heat\/CO) Jeweller – Wireless Heat and Carbon Monoxide Detector with Replaceable Batteries (Black, 9NA) Product Overview","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003eAjax FireProtect 2 RB (Heat\/CO) Jeweller\u003c\/b\u003e  is a next-generation wireless fire and toxic gas detector engineered for environments where standard optical smoke chambers are prone to false alarms, such as kitchens, boiler rooms, garages, and utility areas. Combining dual Class A1R thermistors with a chemical carbon monoxide (CO) sensor, it delivers rapid response to rapid temperature spikes, high-temperature thresholds (\u003cspan class=\"math-inline\"\u003e+64°C\u003c\/span\u003e), and dangerous concentrations of toxic CO gas.\u003c\/p\u003e\n\u003cp\u003eEquipped with an integrated \u003cb\u003e\u003cspan class=\"math-inline\"\u003e85 dB\u003c\/span\u003e\u003c\/b\u003e acoustic siren and multi-color LED status indicators, the detector provides immediate localized alerts and triggers synchronized interconnection across all networked FireProtect 2 devices. Communicating over the secure \u003cb\u003eJeweller\u003c\/b\u003e wireless protocol across open-space distances up to \u003cb\u003e\u003cspan class=\"math-inline\"\u003e1,700 meters\u003c\/span\u003e\u003c\/b\u003e (\u003cspan class=\"math-inline\"\u003e5,500 ft\u003c\/span\u003e), the unit is powered by user-replaceable CR123A batteries delivering up to \u003cb\u003e7 years of autonomous battery life\u003c\/b\u003e in a matte black finish.\u003c\/p\u003e\n\u003ch4\u003eKey System Features \u0026amp; Functionality\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual-Threat Heat \u0026amp; CO Detection:\u003c\/b\u003e Features two Class A1R thermistors for rapid rate-of-rise and threshold temperature detection, alongside a specialized chemical sensor for lethal carbon monoxide accumulation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSynchronized Interconnected Fire Alarm:\u003c\/b\u003e Once triggered, the unit sounds its built-in \u003cspan class=\"math-inline\"\u003e$85\\text{ dB}$\u003c\/span\u003e siren and commands all networked FireProtect detectors to sound simultaneously across the facility in under 20 seconds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFalse Alarm Immunity for Harsh Areas:\u003c\/b\u003e Ideal for installation in kitchens, workshops, and boiler rooms where dust, steam, or culinary vapor prevent the use of standard optical smoke sensors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eReplaceable Battery Architecture (RB):\u003c\/b\u003e Powered by two pre-installed, user-replaceable CR123A lithium batteries delivering up to 7 years of maintenance-free operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eJeweller Wireless Technology:\u003c\/b\u003e Two-way encrypted radio link operating up to \u003cspan class=\"math-inline\"\u003e1,700 meters\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e5,500 ft\u003c\/span\u003e) open-space with anti-jamming frequency hopping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAutonomous Standalone Operation:\u003c\/b\u003e Functions as a fully compliant standalone acoustic alarm even if communication with the Ajax hub is temporarily interrupted.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eGrade 2 Sabotage \u0026amp; Tamper Defense:\u003c\/b\u003e SmartBracket mounting base includes an integrated tamper switch that reports unauthorized removal or unlatching to the app and CMS.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eKey Technical Specifications\u003c\/h5\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eProduct Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eWireless Heat and Carbon Monoxide (CO) Detector with Replaceable Batteries\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eBrand \u0026amp; Ecosystem\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eAjax Systems (Jeweller Series)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eModel \/ SKU\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eFireProtect 2 RB (Heat\/CO) Jeweller \/ 53368.167.BL3 (9NA Frequency Region)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eSensing Elements\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eDual Class A1R thermistors (Heat) + Chemical CO sensor\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eHeat Alarm Thresholds\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eRate-of-rise: \u003cspan class=\"math-inline\"\u003e\u0026gt;10°C\u003c\/span\u003e increase per minute \/ Fixed threshold: \u003cspan class=\"math-inline\"\u003e\u0026gt;+64°C\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e+147.2°F\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eCO Alarm Thresholds\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e ≥ 50 ppm\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e60-90 min\u003c\/span\u003e), ≥\u003cspan class=\"math-inline\"\u003e 100 ppm\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e10-40 min\u003c\/span\u003e), ≥\u003cspan class=\"math-inline\"\u003e 300 ppm\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e\u0026lt;3 min\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eBuilt-in Siren Acoustic Output\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e85 dB\u003c\/span\u003e at a distance of \u003cspan class=\"math-inline\"\u003e3 meters\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eInterconnected Alarm\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eYes (Sounds all networked FireProtect detectors across the system)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eCommunication Protocol\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eJeweller (Two-way encrypted radio protocol)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eRadio Frequency\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e905.0-926.5 MHz\u003c\/span\u003e (9NA Region frequency band)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eWireless Transmission Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eUp to \u003cspan class=\"math-inline\"\u003e1,700 meters\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e5,500 ft\u003c\/span\u003e) open space\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003ePower Supply\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e2 x CR123A Lithium Batteries}, 3 V\u003c\/span\u003e (Up to 7 years battery life)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eAnti-Sabotage Protection\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eTamper switch against bracket removal and mounting plate detachment\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eCompliance \u0026amp; Standards\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003eEN 54-5, EN 50291-1, UL 521, UL 2075\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eDimensions (\u003cspan class=\"math-inline\"\u003eL x W x H\u003c\/span\u003e)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e124.0 mm x 124.0 mm x 45.0 mm\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e$4.88'' x 4.88'' x 1.77''\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e245 g\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e8.64 oz\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 26.1181%;\"\u003e\u003cspan\u003e\u003cb\u003eOperating Temperature\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.5242%;\"\u003e\u003cspan\u003e\u003cspan class=\"math-inline\"\u003e0°C to +50°C\u003c\/span\u003e (\u003cspan class=\"math-inline\"\u003e+32°F to +122°F\u003c\/span\u003e)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"AJAX","offers":[{"title":"Default Title","offer_id":52893261103415,"sku":"53368.167.BL3","price":141.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/7790\/6743\/files\/53368.167.BL3_a30605c6-7b10-4591-b164-a247ce42c8c2.png?v=1787609609","url":"https:\/\/shop.gvs-usa.com\/products\/ajax-fireprotect-2-rb-heat-co-wireless-detector-black-9na-53368-167-bl3","provider":"gvsusa","version":"1.0","type":"link"}