{"product_id":"apollo-optical-smoke-detector-55000-316apo","title":"Apollo Series 65 Optical Smoke Detector with Flashing LED 55000-316APO","description":"\u003cp\u003eThe Apollo 55000-316APO is a Series 65 optical smoke detector with a flashing LED, for conventional fire alarm systems. It suits installers fitting or replacing detector heads where slow burning, smouldering fires are the main risk. It runs on 9 V to 33 V dc and is unaffected by wind or atmospheric pressure.\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\u003eHolds steady in moving air – unaffected by wind or atmospheric pressure\u003c\/li\u003e\n\u003cli\u003eChecks before it alarms – two more bursts of light at two-second intervals confirm the first reading\u003c\/li\u003e\n\u003cli\u003eEasy to see its state – a clear LED emitting red light in alarm\u003c\/li\u003e\n\u003cli\u003eSimple to wire – two wire supply, polarity insensitive\u003c\/li\u003e\n\u003cli\u003eKeeps out light and insects – a labyrinth chamber with a fine gauze cover\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFor installers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower: 9 V to 33 V dc, quiescent current 30 - 50 µA at 24 V. Normal alarm current 52 mA at 24 V.\u003c\/li\u003e\n\u003cli\u003eMounting: 100 mm diameter x 42 mm height, 50 mm high with mounting base. Rated IP23D.\u003c\/li\u003e\n\u003cli\u003eCabling: two wire supply, polarity insensitive. L1 IN and L2 are supply in, L1 OUT and L2 supply out, and -R is the remote indicator negative.\u003c\/li\u003e\n\u003cli\u003eCompatibility: a Series 65 detector on a conventional circuit. The panel must supply a maximum of 33 V dc and a minimum of 9 V dc in normal operation.\u003c\/li\u003e\n\u003cli\u003eStandards: sensitivity measured in accordance with EN 54-7. Approvals: LPCB, VdS, DIBt, BOSEC, FG, CPR and SBSC.\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 kind of fire does an optical smoke detector suit?\u003c\/h4\u003e\n\u003cp\u003eSlow burning, smouldering fires. It is also rated Very Good for overheating, but Poor for clean burning flaming fires.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eHow is the detector reset after an alarm?\u003c\/h4\u003e\n\u003cp\u003eExpel any smoke, then interrupt the electrical supply to the detector for a minimum of one second.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat does the flashing LED version do differently?\u003c\/h4\u003e\n\u003cp\u003eThis part is the version with a flashing LED. In alarm, its clear LED emits red light. Check the flash pattern with Apollo if it matters.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eDoes the wiring have a polarity?\u003c\/h4\u003e\n\u003cp\u003eNo. It is a two wire supply and is polarity insensitive.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eCan it go on an escape route?\u003c\/h4\u003e\n\u003cp\u003eThe system design decides which detector goes on an escape route, so check with whoever holds the fire strategy.\u003c\/p\u003e\n\u003ch4 class=\"product-description-title\"\u003eWhat voltage should the supply stay above?\u003c\/h4\u003e\n\u003cp\u003e12 V, for effective lighting of the integral LED and any remote indicator. Its normal range is 9 V to 33 V dc.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Apollo Fire","offers":[{"title":"Default Title","offer_id":57711429943669,"sku":"55000-316APO","price":15.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/1216\/0612\/files\/apollo-55000-316apo-optical-smoke-detector-side-view.jpg?v=1793628775","url":"https:\/\/wmestore.co.uk\/products\/apollo-optical-smoke-detector-55000-316apo","provider":"WME","version":"1.0","type":"link"}