{"product_id":"silent-knight-ductcov","title":"Silent Knight DUCTCOV Duct Detector","description":"\u003cp\u003eSilent Knight DUCTCOV Duct Detector Cover.\u003c\/p\u003e\n\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eNFPA 72\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProtective cover accessory for Silent Knight duct smoke detector housings\u003c\/li\u003e\n\u003cli\u003eShields the sampling chamber from dust, debris, and physical contact during construction\u003c\/li\u003e\n\u003cli\u003ePlastic construction sized to fit SK-series duct detector housings\u003c\/li\u003e\n\u003cli\u003eField-replaceable to keep sampling airflow paths unobstructed\u003c\/li\u003e\n\u003cli\u003eDesigned for use with the SK-DUCT-W duct smoke detector housing on SK protocol systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe DUCTCOV is a cover accessory for Silent Knight duct smoke detector installations (a Honeywell brand). Duct detectors mount in HVAC ductwork where they sample airflow through perforated sampling tubes; protective covers help maintain sampling chamber cleanliness during construction phases or in dusty environments where unfiltered airflow could foul the detection chamber. Compatible with SK-DUCT-W housings supervised by the 5820XL or 6500 series fire alarm control panels via the SK protocol SLC. Confirm fit against the host duct detector housing model before ordering.\u003c\/p\u003e\n\u003cp\u003eVerify panel\/device family compatibility before ordering.\u003c\/p\u003e","brand":"Silent Knight","offers":[{"title":"Default Title","offer_id":52004336697637,"sku":"DUCTCOV","price":16.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/FL-DUCTCOV.jpg?v=1771302068","url":"https:\/\/fastalarmdistribution.com\/products\/silent-knight-ductcov","provider":"Fast Alarm Distribution","version":"1.0","type":"link"}