{"product_id":"silent-knight-sk-photo-r-w","title":"Silent Knight SK-PHOTO-R-W Addressable Photoelectric Smoke Detector","description":"\u003cp\u003eSilent Knight SK-PHOTO-R-W Addressable Photoelectric Smoke Detector with Remote Test Input.\u003c\/p\u003e\n\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eUL 268\u003c\/li\u003e\n\u003cli\u003eNFPA 72\u003c\/li\u003e\n\u003cli\u003eULC S536\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePhotoelectric sensing with a remote test input for walk-test without entering protected space\u003c\/li\u003e\n\u003cli\u003eOperating range 15 to 32 VDC; alarm current 2 mA at 24 VDC\u003c\/li\u003e\n\u003cli\u003eDuct-suitable temperature range: -4°F to 158°F (-20°C to 70°C) in duct applications\u003c\/li\u003e\n\u003cli\u003eAirflow range 0 to 4,000 ft\/min (0 to 1,219 m\/min) for duct applications\u003c\/li\u003e\n\u003cli\u003eRotary dial address switches and 10% to 93% non-condensing humidity rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SK-PHOTO-R-W is an addressable photoelectric smoke detector with a remote LED annunciator output and test capability for the Silent Knight SK protocol SLC. ULC S536 listing indicates compliance with Canadian maintenance standards, making this model appropriate for cross-border projects. It integrates with Silent Knight 5820XL and 6500 series panels (a Honeywell brand). The remote test input lets technicians initiate functional tests from a control point without entering the detector's coverage area.\u003c\/p\u003e\n\u003cp\u003eVerify panel\/device family compatibility before ordering.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":52004336566565,"sku":"SK-PHOTO-R-W","price":95.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/silent-knight-smoke-detectors-default-title-silent-knight-sk-photo-r-w-smoke-detector-with-remote-test-capability-31897010503904.jpg?v=1771296550","url":"https:\/\/fastalarmdistribution.com\/products\/silent-knight-sk-photo-r-w","provider":"Fast Alarm Distribution","version":"1.0","type":"link"}