{"product_id":"napco-fwc-fslc-smk-e-ul-7th-edition-addressable-analog-slc-photoelectric-smoke-detector","title":"Napco FWC-FSLC-SMK-E UL-7th Edition Addressable Analog SLC Photoelectric Smoke Detector, Head Only (Use with FWC-FSLC-SMK6B Base)","description":"\u003cdiv class=\"sc-bczRLJ iwaCMW\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003eNapco's addressable analog SLC photoelectric smoke detector, head only. Use with FWC-FSLC-SMK6B Base.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ iwaCMW\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ iwaCMW\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e The detection chamber consists of a light emitting diode (LED) and photodiode arrangement. The chamber is designed such that light emitted by the LED cannot normally reach the photo diode. In the event of fire, particles of smoke enter the chamber and scatter the light. As the smoke level increases, the scattering effect increases, causing more light to hit the photodiode. The chamber contains a unique baffle design that allows smoke to enter the chamber while preventing external light from affecting the photodiode.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ iwaCMW\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e The photodiode input level is sampled to sense smoke density. When the smoke density exceeds a preset threshold, the sensor transmits an interrupt to the fire alarm control panel indicating a fire condition. The fire alarm control panel can adjust the sensor threshold to compensate for contamination. Up to 127 devices are permitted on each loop. A sensor address can be set by a hand held programming unit. The sensor mounts to an electronics-free base and incorporates a locking mechanism for secure installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"sc-bczRLJ iwaCMW\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e\u003cspan class=\"TypographyStyle--11lquxl gtqutn\"\u003e The base provides mounting slots, terminals for field wiring and a third contact for a remote indicator\/LED. The sensor incorporates dual LEDs for easy viewing of sensor status.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003ch3 class=\"TypographyStyle--11lquxl bMPEkV titleText\" data-test-selector=\"OverviewTitle\"\u003e\u003c\/h3\u003e\n\u003ch3 class=\"TypographyStyle--11lquxl bMPEkV titleText\" data-test-selector=\"OverviewTitle\"\u003eMain Features\u003c\/h3\u003e\n\u003cdiv class=\"sc-bczRLJ iKBAtS\"\u003e\n\u003cul class=\"mainfeatureslist\"\u003e\n\u003cli\u003e7th Edition\u003c\/li\u003e\n\u003cli\u003eSLC Photoelectric smoke detector, head only (use with FWC-FSLC-SMK6B Base)\u003c\/li\u003e\n\u003cli\u003eAddressable\u003c\/li\u003e\n\u003cli\u003eAnalog\u003c\/li\u003e\n\u003cli\u003eLow Profile - Only 2.0\" high, including base\u003c\/li\u003e\n\u003cli\u003eBuilt-in fire test feature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Napco","offers":[{"title":"Default Title","offer_id":43250903711809,"sku":"NA-FWCFSLCSE","price":84.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0700\/2465\/9009\/files\/fb1edbbd-na-fwcfslcse.jpg?v=1770761260","url":"https:\/\/www.fireandsafetyplus.com\/products\/napco-fwc-fslc-smk-e-ul-7th-edition-addressable-analog-slc-photoelectric-smoke-detector","provider":"Fire and Safety Plus","version":"1.0","type":"link"}