{"product_id":"fire-lite-sd365r-iv-addressable-photoelectric-duct-smoke-sensor-with-remote-test","title":"Fire-Lite SD365R-IV Addressable Photoelectric Duct Smoke Sensor with Remote Test","description":"\u003ch4 class=\"PDq2pG_selectionAnchorContainer\"\u003eDescription\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp dir=\"auto\" data-start=\"16\" data-end=\"396\"\u003e\u003cmeta charset=\"UTF-8\"\u003eThe Fire-Lite SD365R-IV is an intelligent addressable photoelectric smoke sensor with remote-test capability, designed specifically for installation in compatible DNR and DNRW duct detector housings. Fire-Lite part number SD365R-IV uses an enhanced optical sensing chamber, CLIP\/LiteSpeed communication, rotary decimal addressing, and low-current SLC operation for HVAC duct smoke detection.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable style=\"width: 100%; height: 666.189px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eFire-Lite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eFire Alarm \u0026amp; Life Safety\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eSD365R-IV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eAddressable Smoke Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eSD365 Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eIntelligent Addressable Photoelectric Smoke Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eDetection Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003ePhotoelectric \/ Optical Smoke Sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003ePrimary Application\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eHVAC Duct Smoke Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eCompatible Duct Housings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eDNR \/ DNRW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eRemote Test Capability\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eCommunication Protocol\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eCLIP \/ LiteSpeed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eCircuit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eTwo-Wire Addressable SLC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eAddressing Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eRotary Decimal Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eAddress Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eUp to 159 Addresses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e15–32 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Current at 24 VDC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e200 µA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Alarm Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e2 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eMaximum Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e4.5 mA at 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eNominal Sensitivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e1.5%\/ft Nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eStatus Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eDual LEDs, 360° Visibility; Red, Green, or Amber\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 39.1875px;\"\u003e\u003cstrong\u003eStandard Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 39.1875px;\"\u003e32°F to 122°F (0°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eDuct Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e-4°F to 158°F (-20°C to 70°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e10% to 93% RH, Non-Condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eAir Velocity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e0–4,000 ft\/min (0–1,219.2 m\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eIvory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eListings \/ Approvals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eUL Listed, FM Approved, CSFM Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eSensor Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e2.0 in (51 mm) when installed in B300-6 base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 39.1875px;\"\u003e\u003cstrong\u003eInstalled Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 39.1875px;\"\u003e6.2 in (156 mm) with B300-6 base; 4.1 in (104 mm) with B501 base\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eBase \/ Duct Housing Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003eNo; Required Housing or Base Sold Separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 34.5527%; height: 19.5938px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 62.7717%; height: 19.5938px;\"\u003e3.4 oz (95 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003eSD365R-IV\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe SD365R-IV is an ivory SD365 Series plug-in photoelectric sensor engineered for addressable Fire-Lite fire alarm systems and duct smoke detection applications. It communicates over a two-wire SLC using either CLIP or LiteSpeed protocol and provides point identification through rotary decimal address switches, with support for device addresses up to 159 on compatible systems. When installed in a DNR or DNRW housing, the sensor supports remote functional testing and operates across an extended duct temperature range of -4°F to 158°F (-20°C to 70°C) with airflow up to 4,000 ft\/min. Dual LEDs provide 360-degree status visibility with panel-controlled red, green, or amber indication, while the sensor's remote output can be synchronized with or controlled independently from LED operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eIntelligent Photoelectric Detection: Uses an enhanced optical sensing chamber to detect smoke particles in addressable fire alarm applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDuct Detector Compatibility: Designed for installation inside Fire-Lite\/System Sensor DNR and DNRW duct smoke detector housings.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRemote Test Capability: Supports remote testing when installed in an approved duct detector housing with compatible test accessories.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDual Protocol Support: The ivory -IV version supports both Fire-Lite LiteSpeed and CLIP communication protocols.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRotary Decimal Addressing: Provides straightforward point addressing with support for up to 159 device addresses on compatible systems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTwo-Wire SLC Interface: Receives power and communicates with the compatible fire alarm control panel through the signaling line circuit.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow Standby Current: Draws approximately 200 µA at 24 VDC during normal communication operation.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e360-Degree LED Visibility: Dual LEDs provide highly visible red, green, or amber status indication controlled by the fire alarm panel.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePanel-Controlled Remote Output: Remote annunciation output can follow sensor LED operation or be independently controlled by supported panels.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExtended Duct Temperature Range: Rated from -4°F to 158°F (-20°C to 70°C) when used in approved duct applications.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWide Airflow Range: Supports duct airflow velocities from 0 to 4,000 ft\/min (0 to 1,219.2 m\/min).\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTamper-Resistance Capability: Compatible mounting arrangements can prevent unauthorized sensor removal without the use of a tool.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe SD365R-IV delivers the reliability and precision required for addressable HVAC duct smoke detection, remote testing, and supervised fire alarm monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp id=\"p-rc_c7b8f4fae39e183e-25\"\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Edwards","offers":[{"title":"Default Title","offer_id":52810900767018,"sku":"SD365R-IV","price":292.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_08641eb3-2619-45be-9695-369121c34172.jpg?v=1790883918","url":"https:\/\/iqelectro.com\/products\/fire-lite-sd365r-iv-addressable-photoelectric-duct-smoke-sensor-with-remote-test","provider":"IQElectro","version":"1.0","type":"link"}