{"product_id":"simplex-4098-9687-duct-smoke-detector-unit-available-now","title":"4098-9687 | Simplex Stand-Alone Duct Detector with TrueAlarm Smoke Detection","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Simplex 4098-9687 is a stand-alone duct detector housing with an integrated TrueAlarm smoke detector for HVAC monitoring. It operates independently of a fire alarm control panel and supports 120 VAC, 24 VAC, or 24 VDC power input.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.964%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003e4098-9687\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eDuct Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eStand-alone duct smoke detector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eDetection Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eTrueAlarm smoke sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003ePower Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003e120 VAC \/ 24 VAC \/ 24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eIndicator\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eMulti-function status LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eOperation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eIndependent of fire alarm control panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eMonitors air conditioning and ventilating ducts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eEnclosure Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eDuct detector housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eInstallation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003eIn-duct mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003e6.75 × 11.375 × 3.375 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 25.8285%;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 73.8568%;\"\u003e1.4 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cspan data-sheets-root=\"1\"\u003e4098-9687\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe 4098-9687 is part of the Simplex line of duct detector housings, designed to provide smoke detection in air handling systems without requiring a direct connection to a fire alarm control panel. By incorporating TrueAlarm technology, the detector ensures reliable sensing of smoke particles across a variety of duct airflow conditions. The housing includes a multi-function LED indicator for clear status updates and supports multiple input power options for installation flexibility. Built as a stand-alone solution, it is suitable for applications where localized duct smoke monitoring is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStand-alone operation: Functions independently without requiring integration to a fire alarm control panel.\u003c\/li\u003e\n\u003cli\u003eTrueAlarm smoke detection: Provides reliable sensing performance across various airflow and duct environments.\u003c\/li\u003e\n\u003cli\u003eFlexible power options: Accepts 120 VAC, 24 VAC, or 24 VDC input for versatile installation conditions.\u003c\/li\u003e\n\u003cli\u003eMulti-function LED indicator: Provides clear visual feedback on detector status and activity.\u003c\/li\u003e\n\u003cli\u003eHVAC monitoring application: Specifically designed for smoke detection in air conditioning and ventilating ducts.\u003c\/li\u003e\n\u003cli\u003eDurable housing design: Protects the smoke detector and electronics in duct installations.\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: Sized at 6.75 × 11.375 × 3.375 inches for practical in-duct placement.\u003c\/li\u003e\n\u003cli\u003eLightweight construction: At 1.4 lbs, the housing is easy to handle during installation.\u003c\/li\u003e\n\u003cli\u003eIndependent protection: Provides localized smoke detection where centralized monitoring is not available.\u003c\/li\u003e\n\u003cli\u003eProven reliability: Part of the trusted Simplex TrueAlarm detection line.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4098-9687 delivers the reliability and precision required for stand-alone smoke detection in HVAC duct systems.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":50653906764074,"sku":"4098-9687","price":455.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/4098-9687.jpg?v=1759483745","url":"https:\/\/iqelectro.com\/products\/simplex-4098-9687-duct-smoke-detector-unit-available-now","provider":"IQElectro","version":"1.0","type":"link"}