{"product_id":"fire-lite-sd365t-iv","title":"Fire-Lite SD365T-IV Photoelectric Smoke Detector","description":"\u003cp\u003eFire-Lite SD365T-IV addressable photoelectric smoke detector with thermal sensor, ivory finish.\u003c\/p\u003e\n\u003ch3\u003eCompliance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUL 268 listed\u003c\/li\u003e\n\u003cli\u003eUL 521 listed\u003c\/li\u003e\n\u003cli\u003eNFPA 72 compatible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCombined photoelectric and thermal sensing for dual-technology detection in a single head\u003c\/li\u003e\n\u003cli\u003eRated for air velocity 0 to 4000 ft.\/min. in duct applications\u003c\/li\u003e\n\u003cli\u003eAlarm current 2 mA at 24 VDC; operating voltage 15 to 32 VDC\u003c\/li\u003e\n\u003cli\u003eIvory finish (-IV) for visual coordination in commercial environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe SD365T-IV combines photoelectric smoke sensing and a fixed-temperature thermal element in a single addressable detector head. This dual-technology design provides a secondary confirmation layer — the detector reports an alarm only when both the smoke chamber and thermal element indicate fire conditions, reducing false-positive activations. The T suffix denotes the integral thermal sensor, while the -IV suffix indicates ivory finish. It is compatible with Fire-Lite addressable SLC panels using LiteSpeed protocol, and both UL 268 (smoke) and UL 521 (heat) listings apply.\u003c\/p\u003e\n\u003cp\u003eVerify panel\/device family compatibility before ordering.\u003c\/p\u003e","brand":"Fire-Lite","offers":[{"title":"Default Title","offer_id":52004363272485,"sku":"SD365T-IV","price":221.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/7648\/4645\/files\/fire-lite-smoke-detectors-default-title-fire-lite-sd365t-iv-addressable-low-profile-photoelectric-smoke-detector-31896820416736.jpg?v=1771296189","url":"https:\/\/fastalarmdistribution.com\/products\/fire-lite-sd365t-iv","provider":"Fast Alarm Distribution","version":"1.0","type":"link"}