{"product_id":"system-sensor-2351tb-smoke-detector","title":"System Sensor 2351TB Photoelectric and Thermal Smoke Detector White","description":"\u003ch2\u003eSystem Sensor 2351TB Intelligent Photoelectric and Thermal Smoke Detector – White\u003c\/h2\u003e\n\u003cp\u003eThe System Sensor 2351TB is an intelligent multi-sensor smoke detector that combines advanced photoelectric smoke detection with a built-in 135°F (57.2°C) fixed temperature heat detector for enhanced fire protection. Designed for use with compatible addressable fire alarm systems, the detector provides fast, reliable detection of both visible smoke and elevated temperatures to improve life safety and reduce nuisance alarms.\u003c\/p\u003e\n\u003cp\u003eUsing addressable analog communication, the 2351TB continuously transmits an analog representation of smoke density to the Fire Alarm Control Panel (FACP), allowing the system to make intelligent decisions based on real-time environmental conditions. The integrated heat sensor also generates an alarm when the temperature reaches 135°F (57.2°C), in accordance with UL 521 requirements.\u003c\/p\u003e\n\u003cp\u003eThe detector features convenient rotary address switches for quick and accurate device addressing, making installation and commissioning simple and efficient.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIntelligent multi-sensor smoke and heat detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCombines photoelectric smoke sensing with a 135°F (57.2°C) fixed temperature heat detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAddressable analog communication for continuous monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTransmits real-time smoke density information to the Fire Alarm Control Panel (FACP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeat alarm activation at 135°F (57.2°C) in compliance with UL 521\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRotary address switches for fast and easy device addressing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlug-in design for simplified installation and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps improve detection accuracy while reducing nuisance alarms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with System Sensor intelligent addressable fire alarm systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhite finish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003eThe System Sensor 2351TB is ideal for a wide range of commercial and institutional fire alarm applications, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOffice buildings\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\u003eHospitals and healthcare facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHotels and hospitality venues\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetail stores\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eGovernment buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial and manufacturing facilities\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMulti-family residential buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer: System Sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: 2351TB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Intelligent Photoelectric and Thermal Smoke Detector\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDetection Technology: Photoelectric Smoke and Fixed Temperature Heat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFixed Temperature Rating: 135°F (57.2°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication Type: Addressable Analog\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAddressing Method: Rotary Address Switches\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting: Plug-in\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eColor: White\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHeat Detector Standard: UL 521\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatibility: Compatible System Sensor intelligent addressable Fire Alarm Control Panels (FACP)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"System Sensor","offers":[{"title":"Default Title","offer_id":48613368594656,"sku":"2351TB","price":84.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0653\/7186\/5312\/files\/System-Sensor-2351TB-2-350x350.jpg?v=1784809718","url":"https:\/\/thefirealarmsupplier.com\/products\/system-sensor-2351tb-smoke-detector","provider":"The Fire Alarm Supplier","version":"1.0","type":"link"}