{"product_id":"fireclass-optical-heat-detector-516-900-002","title":"FireClass 516.900.002 optical heat detector, White","description":"\u003cp\u003e\u003cstrong\u003ePlease note: this is a non-returnable item (excluding faulty goods)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFireClass 516.900.002 is an optical heat detector from the 700 range.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Fireclass 701PH is a conventional optical smoke \u0026amp; heat enhanced detector ideal for use with the Tyco FireClass range of conventional fire alarm control panels. The 701PH Optical and Heat Detector is suitable for normal ambient conditions, where the high-performance optical detector behaves as a normal optical detector. Only when a rapid rise in temperature is detected does the sensitivity of the detector increase and the condition change.\u003c\/p\u003e\n\u003cp\u003eThis is the first conventional detector from Johnson Controls to be certified to the EN54-29 standard for multi-sensors. The 700 Series Intelligent Conventional Fire Detection Range is the first conventional detector range from Johnson Controls that uses algorithms to determine fire conditions more precisely. This provides superior performance and improved false alarm rejection rates.\u003c\/p\u003e\n\u003cp\u003eThrough innovative design, the built-in micro-processors in the 700 Series detectors offer built-in drift compensation which extends the life of the detectors, thereby reducing service costs to the customers.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for fast, easy installation\u003c\/li\u003e\n\u003cli\u003eLow operational voltage\u003c\/li\u003e\n\u003cli\u003eAvailable as smoke, fixed heat, RoR heat, and photo heat\u003c\/li\u003e\n\u003cli\u003eBackward compatibility with 600 Series\u003c\/li\u003e\n\u003cli\u003eCompatible with 4”B-D, 4B and 5B bases\u003c\/li\u003e\n\u003cli\u003eLow profile and discreet design\u003c\/li\u003e\n\u003cli\u003eApproval to EN54, LPCB standards\u003c\/li\u003e\n\u003cli\u003eImproved detection algorithms\u003c\/li\u003e\n\u003cli\u003eBuilt-in drift compensation\u003c\/li\u003e\n\u003cli\u003eEN54 approval\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are matching this to an existing installation, work from the 516.900.002 part number rather than the description.\u003c\/p\u003e","brand":"FireClass","offers":[{"title":"Default Title","offer_id":57558614311285,"sku":"516.900.002","price":8.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/516.900.002.jpg?v=1788879852","url":"https:\/\/wmestore.co.uk\/products\/fireclass-optical-heat-detector-516-900-002","provider":"WME","version":"1.0","type":"link"}