{"product_id":"system-sensor-d4s","title":"System Sensor D4S InnovairFlex — 4-Wire Photoelectric Duct Smoke Detector, 24 VAC\/DC or 120 VAC","description":"\u003cp\u003eDuct-mounted smoke detector that shuts down air handlers or signals a fire panel when smoke is detected in the airstream. Typically required on larger commercial HVAC units.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecial Order.\u003c\/strong\u003e This item is not kept in stock. We confirm availability and lead time by email after you order. If we can't supply it within the quoted lead time, you may cancel for a full refund.\u003c\/p\u003e\u003cp\u003eNew, unused. Free shipping in the lower 48. See our \u003ca href=\"\/policies\/terms-of-service\"\u003eTerms of Service\u003c\/a\u003e and \u003ca href=\"\/policies\/refund-policy\"\u003eReturn Policy\u003c\/a\u003e.\u003c\/p\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":49321695510718,"sku":"FS-SO-1047","price":203.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/facilitysurplus.com\/products\/system-sensor-d4s","provider":"Facility Surplus","version":"1.0","type":"link"}