{"product_id":"simplex-4098-9714-photoelectric-smoke-heat-sensor","title":"Simplex 4098-9714 TrueAlarm Photoelectric Smoke Heat Sensor","description":"\u003ch2\u003eSimplex 4098-9714 TrueAlarm Photoelectric Smoke and Heat Sensor, White\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 4098-9714 TrueAlarm is an \u003cstrong\u003eintelligent addressable photoelectric smoke and heat sensor\u003c\/strong\u003e designed to provide dependable fire detection for compatible Simplex TrueAlarm fire alarm systems.\u003c\/p\u003e\n\u003cp\u003eCombining photoelectric smoke sensing with thermal detection, the 4098-9714 provides the fire alarm control unit with information that can be evaluated to identify developing fire conditions. Its intelligent addressable design also allows each sensor to be individually identified and monitored by the system.\u003c\/p\u003e\n\u003cp\u003eThe photoelectric sensing chamber uses a stable pulsed LED light source and silicon photodiode receiver to detect smoke particles entering the chamber. This technology provides effective detection of smoke associated with developing and smoldering fires.\u003c\/p\u003e\n\u003cp\u003eDesigned for indoor applications, the 4098-9714 features a \u003cstrong\u003ewhite, low-profile housing with a NEMA 1 rating\u003c\/strong\u003e, making it suitable for a wide variety of commercial, institutional, and industrial environments.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTrueAlarm intelligent addressable sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombined photoelectric smoke and heat sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStable pulsed LED photoelectric light source\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSilicon photodiode receiver\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndividual addressable device identification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with applicable Simplex TrueAlarm systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSelectable smoke sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree special application sensitivity settings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard programmable sensitivity range\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eContinuous environmental monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic sensitivity compensation through compatible control equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps compensate for gradual environmental changes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-profile design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhite housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNEMA 1 rated\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for indoor applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for commercial and industrial fire detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePhotoelectric Smoke Detection\u003c\/h2\u003e\n\u003cp\u003eThe 4098-9714 uses a pulsed LED light source and silicon photodiode receiver to monitor smoke entering the sensing chamber.\u003c\/p\u003e\n\u003cp\u003ePhotoelectric technology is particularly effective at detecting visible smoke particles commonly associated with slow-developing or smoldering fires, providing early warning before conditions become more severe.\u003c\/p\u003e\n\u003ch2\u003eIntegrated Heat Detection\u003c\/h2\u003e\n\u003cp\u003eIn addition to photoelectric smoke sensing, the 4098-9714 incorporates thermal detection capability.\u003c\/p\u003e\n\u003cp\u003eCombining smoke and temperature information provides the compatible Simplex fire alarm system with additional data for evaluating changing conditions at the detector location.\u003c\/p\u003e\n\u003ch2\u003eProgrammable Sensitivity\u003c\/h2\u003e\n\u003cp\u003eThe 4098-9714 supports a standard smoke sensitivity range of \u003cstrong\u003e1.25% to 3.1% obscuration per foot\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor special applications, additional selectable sensitivity settings include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e0.2% per foot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e0.5% per foot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1.0% per foot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis flexibility allows the detector sensitivity to be configured according to the requirements of the protected environment and applicable system programming.\u003c\/p\u003e\n\u003ch2\u003eIntelligent TrueAlarm Monitoring\u003c\/h2\u003e\n\u003cp\u003eWhen connected to compatible Simplex TrueAlarm control equipment, sensor information is continuously evaluated by the fire alarm system.\u003c\/p\u003e\n\u003cp\u003eAdaptive processing can account for gradual environmental changes that might otherwise affect detector sensitivity. This helps maintain consistent detection performance while reducing the potential for nuisance alarms associated with changing environmental conditions.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 4098-9714 is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffice buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHospitals and healthcare facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSchools and universities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHotels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarehouses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGovernment facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-rise buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntelligent addressable fire alarm systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNew installations and system upgrades\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e4098-9714\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eTrueAlarm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eAddressable Smoke and Heat Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmoke Detection Technology\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeat Detection\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAddressable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Source\u003c\/td\u003e\n\u003ctd\u003ePulsed LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReceiver\u003c\/td\u003e\n\u003ctd\u003eSilicon Photodiode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard Smoke Sensitivity\u003c\/td\u003e\n\u003ctd\u003e1.25% to 3.1%\/ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Sensitivity Setting\u003c\/td\u003e\n\u003ctd\u003e0.2%\/ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Sensitivity Setting\u003c\/td\u003e\n\u003ctd\u003e0.5%\/ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Sensitivity Setting\u003c\/td\u003e\n\u003ctd\u003e1.0%\/ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental Compensation\u003c\/td\u003e\n\u003ctd\u003eYes, Through Compatible Control Equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eNEMA 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation Environment\u003c\/td\u003e\n\u003ctd\u003eIndoor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eApplicable Simplex TrueAlarm Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat type of detection does the Simplex 4098-9714 provide?\u003c\/h3\u003e\n\u003cp\u003eThe 4098-9714 combines \u003cstrong\u003ephotoelectric smoke sensing and thermal detection\u003c\/strong\u003e. Its photoelectric chamber uses a pulsed LED light source and silicon photodiode receiver to detect smoke particles.\u003c\/p\u003e\n\u003ch3\u003eIs the Simplex 4098-9714 addressable?\u003c\/h3\u003e\n\u003cp\u003eYes. The 4098-9714 is an intelligent addressable TrueAlarm sensor designed to communicate with compatible Simplex fire alarm control equipment.\u003c\/p\u003e\n\u003ch3\u003eDoes the 4098-9714 have adjustable smoke sensitivity?\u003c\/h3\u003e\n\u003cp\u003eYes. It supports a standard sensitivity range of 1.25% to 3.1% obscuration per foot as well as special application settings of 0.2%, 0.5%, and 1.0% per foot.\u003c\/p\u003e\n\u003ch3\u003eIs a detector base included?\u003c\/h3\u003e\n\u003cp\u003eThe sensor should be treated as the \u003cstrong\u003e4098-9714 sensor only unless your specific inventory packaging confirms a base is included\u003c\/strong\u003e. A compatible Simplex sensor base may be required separately.\u003c\/p\u003e\n\u003ch3\u003eWhere can the Simplex 4098-9714 be installed?\u003c\/h3\u003e\n\u003cp\u003eIts NEMA 1 rating makes it suitable for protected indoor environments such as offices, hospitals, schools, warehouses, commercial buildings, and industrial facilities.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the Simplex 4098-9714?\u003c\/h2\u003e\n\u003cp\u003eThe Simplex 4098-9714 combines \u003cstrong\u003eintelligent addressability, photoelectric smoke detection, thermal sensing, programmable sensitivity, and TrueAlarm system monitoring\u003c\/strong\u003e in a versatile indoor fire detection device.\u003c\/p\u003e\n\u003cp\u003eIts multiple sensitivity options and intelligent environmental compensation make it particularly useful for applications requiring precise detection performance while maintaining the centralized monitoring and diagnostics provided by compatible Simplex TrueAlarm systems.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e","brand":"Simplex","offers":[{"title":"Default Title","offer_id":43132777431264,"sku":"4098-9714","price":27.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/products\/photoelectric_smoke_detector_Simplex_4098-9714..jpg?v=1781857529","url":"https:\/\/thefirealarmsupplier.com\/products\/simplex-4098-9714-photoelectric-smoke-heat-sensor","provider":"The Fire Alarm Supplier","version":"1.0","type":"link"}