{"product_id":"edwards-517t-series-smoke-detector-120v-ac-ceiling-wall","title":"Edwards 517T Series Smoke Detector 120V AC (Ceiling\/Wall)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Edwards 517T is a 120V AC smoke detector designed for multi-family, residential, and institutional occupancies and complies with UL 217 and NFPA 72. It provides a three-position test switch, pulsing LED sensing chamber and a three-pulse temporal-pattern evacuation tone, with a solid-state non-latching piezo horn rated at 100\/90 dB at 1 m\/10 ft. The unit mounts to a standard ceiling or wall electrical box and can tandem-wire up to 12 units.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-position functional test switch, pulsing LED sensing chamber, and solid-state LED condition indicator.\u003c\/li\u003e\n  \u003cli\u003eThree-pulse temporal-pattern evacuation tone produced by a solid-state non-latching piezo horn (100\/90 dB at 1 m\/10 ft).\u003c\/li\u003e\n  \u003cli\u003eCeiling or wall mounting on a standard electrical box; tandem-wire up to 12 units (or 6 with relay); quick-disconnect wiring harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003e120V AC smoke detector; 2.5% nominal sensitivity; 100\/90 dB; ceiling or wall mount; tandem-wire up to 12 units; UL 217 and NFPA 72 compliant.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EDWARDS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 517T\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Edwards Signaling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: 517T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 517T\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 120 V AC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Sensitivity\u003c\/strong\u003e: 2.5%\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound Level\u003c\/strong\u003e: 100\/90 dB at 1 m \/ 10 ft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: 40°F to 100°F (4.4°C to 37.8°C)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Ceiling or wall on standard electrical box\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTandem Wiring Capacity\u003c\/strong\u003e: Up to 12 units (or 6 with relay)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 lb (1.3 lb for 517TCB model)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\/Certifications\u003c\/strong\u003e: UL 217; NFPA 72\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAlarm Tone\u003c\/strong\u003e: Three-pulse temporal pattern evacuation tone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHorn Type\u003c\/strong\u003e: Solid-state non-latching piezo horn\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndicator\u003c\/strong\u003e: Pulsing LED sensing chamber; solid-state LED condition indicator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTest Switch\u003c\/strong\u003e: Three-position functional test switch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWiring\u003c\/strong\u003e: Quick-disconnect wiring harness\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccessories\u003c\/strong\u003e: Mounting hardware and dust cover included\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"EDWARDS","offers":[{"title":"Default Title","offer_id":51673111298354,"sku":"517T","price":106.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc05308eb57a6466f3e47fed9dbb0652.jpg?v=1787977455","url":"https:\/\/voomisupply.com\/products\/edwards-517t-series-smoke-detector-120v-ac-ceiling-wall","provider":"Voomi Supply","version":"1.0","type":"link"}