{"product_id":"apollo-optical-smoke-detector-55000-660apo","title":"Apollo XP95 Optical Smoke Detector, Black 55000-660APO","description":"\u003cp\u003eThe Apollo XP95 55000-660APO is an optical smoke detector for addressable fire alarm systems. It suits applications where slow burning or smouldering fires are likely, and is well suited to escape routes. This is the black version, and it works with XP95, Discovery and CoreProtocol communication.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePicks up the fires it is built for – responds well to slow burning, smouldering fires\u003c\/li\u003e\n\u003cli\u003eSuits the way out of a building – well suited to escape routes\u003c\/li\u003e\n\u003cli\u003eHolds steady when air pressure changes – unaffected by wind or atmospheric pressure\u003c\/li\u003e\n\u003cli\u003eEasy to see its state – the indicator LED is clear in standby and red in alarm\u003c\/li\u003e\n\u003cli\u003eRoom for a repeat light – a drive point for a remote LED indicator\u003c\/li\u003e\n\u003cli\u003eA darker look – the black version, Part No. 55000-660\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFor installers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower: two wire supply, 17 V to 28 V dc. Quiescent current 340 µA, alarm LED current 4 mA.\u003c\/li\u003e\n\u003cli\u003eMounting: connects through terminals L1 and L2 in the mounting base, following the base's terminal marking. Size 100 mm diameter x 42 mm height.\u003c\/li\u003e\n\u003cli\u003eCompatibility: XP95, Discovery and CoreProtocol compatible.\u003c\/li\u003e\n\u003cli\u003eStandards: sensitivity is measured in accordance with EN 54-7. For this part, approvals are CPR and LPCB only.\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 sort of fire does an optical smoke detector suit?\u003c\/h4\u003e\n\u003cp\u003eSlow burning and smouldering fires. This one works on the light scatter principle, so it responds well to those fires and is well suited to escape routes.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhich fire alarm protocols does the 55000-660APO work with?\u003c\/h4\u003e\n\u003cp\u003eXP95, Discovery and CoreProtocol. Check your panel uses one of these before ordering.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat voltage does it run on?\u003c\/h4\u003e\n\u003cp\u003e17 V to 28 V dc on a two wire supply. Follow the base's terminal marking when wiring.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eDoes it connect straight to the cable?\u003c\/h4\u003e\n\u003cp\u003eNo. It connects through terminals L1 and L2 in the mounting base.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow does the detector show it is in alarm?\u003c\/h4\u003e\n\u003cp\u003eThe indicator LED turns red. It is clear in standby.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhich approvals does this black version hold?\u003c\/h4\u003e\n\u003cp\u003eCPR and LPCB only for part 55000-660, so check them against your specification.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apollo Fire","offers":[{"title":"Default Title","offer_id":57709171048821,"sku":"55000-660APO","price":47.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/apollo-55000-660apo-optical-smoke-detector-angled-view.jpg?v=1793527857","url":"https:\/\/wmestore.co.uk\/products\/apollo-optical-smoke-detector-55000-660apo","provider":"WME","version":"1.0","type":"link"}