{"product_id":"simplex-4098-9754-multi-sensor-in-stock-fast-delivery","title":"Simplex 4098-9754 TrueAlarm Multi-Sensor Photoelectric Smoke \u0026 Heat Detector","description":"\u003ch4\u003eDescription\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe Simplex 4098-9754 is a TrueAlarm multi-sensor that combines photoelectric smoke detection and thermal heat sensing within a single device for intelligent fire detection. Designed for use with compatible Simplex fire alarm control panels, it provides accurate analog monitoring of smoke and temperature conditions through advanced digital communication. Its integrated sensing technologies enable reliable fire detection while reducing nuisance alarms in commercial fire protection systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFire Alarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4098-9754\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMulti-Sensor Smoke \u0026amp; Heat Detectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric smoke sensor with integral thermal sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Technology\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTrueAlarm Photoelectric + TrueAlarm Thermistor + TrueSense\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCommunication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIDNet two-wire digital analog communication\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmoke Sensitivity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2% to 3.7% per ft obscuration (panel selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Detection Modes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFixed temperature or fixed with selectable rate-of-rise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Control Panels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSimplex 4007ES, 4010ES, 4100ES, 4100U (Rev. 11 or higher for multi-point support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Bases\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard, relay, sounder, and isolator bases\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15°F to 122°F (-9°C to 50°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUL Operating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32°F to 100°F (0°C to 38°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°F to 140°F (-18°C to 60°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHumidity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10% to 95% RH, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Velocity Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 4000 ft\/min (0 to 1220 m\/min)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCeiling or wall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eListings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL 268 Listed, CSFM Approved, MEA Accepted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.4 lb (0.18 kg)\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 4098-9754\u003c\/h4\u003e\n\u003cp\u003eThe 4098-9754 is a multi-sensor fire detection device from the Simplex TrueAlarm series, engineered to integrate photoelectric smoke sensing and thermistor-based heat sensing into one housing. It communicates analog sensor data over the IDNet two-wire communication circuit, allowing compatible Simplex control panels to evaluate smoke and thermal conditions using a single address. The sensor supports TrueSense technology, which correlates smoke and heat activity for earlier and more intelligent fire detection than either sensing method alone. Compatible with standard, relay, sounder, and isolator bases, it is suitable for ceiling or wall installation in commercial and institutional fire alarm systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDual-Sensing Technology: Combines photoelectric smoke detection and thermal heat sensing in a single sensor assembly.\u003c\/li\u003e\n\u003cli\u003eTrueSense Detection: Correlates smoke and heat data to improve fire detection response and reduce nuisance alarms.\u003c\/li\u003e\n\u003cli\u003eIDNet Communication: Digitally transmits analog sensor information over the Simplex IDNet two-wire communication circuit.\u003c\/li\u003e\n\u003cli\u003eSelectable Smoke Sensitivity: Adjustable sensitivity from 0.2% to 3.7% per foot obscuration through the control panel.\u003c\/li\u003e\n\u003cli\u003eFlexible Heat Detection: Supports fixed-temperature detection or fixed-temperature with selectable rate-of-rise operation.\u003c\/li\u003e\n\u003cli\u003eAutomatic Drift Compensation: Continuously monitors sensor condition to compensate for dust accumulation and component aging.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Magnetic Test: Enables convenient functional testing without disassembly.\u003c\/li\u003e\n\u003cli\u003eBroad Base Compatibility: Operates with standard, relay, sounder, and isolator sensor bases for installation flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 4098-9754 delivers the reliability and precision required for intelligent commercial fire detection and life safety monitoring applications.\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":51912979382570,"sku":"4098-9754","price":103.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iqelectro.com\/products\/simplex-4098-9754-multi-sensor-in-stock-fast-delivery","provider":"IQElectro","version":"1.0","type":"link"}