{"product_id":"ajax-wireless-heat-smoke-and-co-detector-52253-137-bl1","title":"Ajax 52253.137.BL1 Wireless Heat, Smoke and CO Detector, Replaceable Batteries, Black","description":"\u003cp\u003eThe Ajax FireProtect 2 RB (Heat\/Smoke\/CO) Jeweller is a wireless combined heat, smoke and CO detector with replaceable batteries, for Ajax security systems. It raises an alarm on smoke, dangerous heat or carbon monoxide, sounds its in-built 85 dB siren and reports to the hub over Jeweller at up to 1,700 m in an open space.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSmoke sensor, heat sensor and CO (carbon monoxide) sensor in one wireless detector\u003c\/li\u003e\n\u003cli\u003eDouble-spectrum optical smoke sensor that does not react to water vapour\u003c\/li\u003e\n\u003cli\u003eHigh temperature alarm at temperatures above 64°C, and a spike alarm when the temperature rises more than 10°C in 1 minute or less\u003c\/li\u003e\n\u003cli\u003eChemical CO sensor with a sensor life of 10 years\u003c\/li\u003e\n\u003cli\u003eIn-built siren: volume 85 dB at a distance of 3 metres\u003c\/li\u003e\n\u003cli\u003eJeweller radio communication range of up to 1,700 m in an open space\u003c\/li\u003e\n\u003cli\u003ePowered by 2 × CR123A batteries (pre-installed), with up to 7 years of battery life\u003c\/li\u003e\n\u003cli\u003eTampering alarm on attempts to detach the detector or remove the mounting panel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv class=\"mt-6\"\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat does the FireProtect 2 RB (Heat\/Smoke\/CO) Jeweller detect?\u003c\/h4\u003e\n\u003cp\u003eIt has a smoke sensor, a heat sensor and a CO (carbon monoxide) sensor. The heat alarm triggers at temperatures above 64°C or when the temperature rises more than 10°C in 1 minute or less.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat batteries does it use and how long do they last?\u003c\/h4\u003e\n\u003cp\u003eIt runs on 2 × CR123A batteries, which come pre-installed, with up to 7 years of battery life.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow far can the detector be from the Ajax hub?\u003c\/h4\u003e\n\u003cp\u003eUp to 1,700 m between the detector and a hub (or radio signal range extender) in an open space, using Jeweller communication.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eCan it be installed outdoors?\u003c\/h4\u003e\n\u003cp\u003eNo. The device is designed only for indoor installation, has an IP20 protection class and an operating temperature range of 0°C to +50°C.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow loud is the built-in siren?\u003c\/h4\u003e\n\u003cp\u003eThe in-built siren has a volume of 85 dB at a distance of 3 metres.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhen does the detector need replacing?\u003c\/h4\u003e\n\u003cp\u003eThe sensor life is 10 years; after 10 years of operation the detector must be replaced with a new one.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Ajax","offers":[{"title":"Default Title","offer_id":57633122943349,"sku":"52253.137.BL1","price":134.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/52253.137.BL1-1.png?v=1791389823","url":"https:\/\/wmestore.co.uk\/products\/ajax-wireless-heat-smoke-and-co-detector-52253-137-bl1","provider":"WME","version":"1.0","type":"link"}