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Conventional / Smoke Detectors
System Sensor 2WT-B i3 Photoelectric Smoke w/Heat Detector
System Sensor WT-B Photoelectric i3 Smoke Detector with 135F Fixed Thermal Sensor. Plug-in detector line, mounting base included.
System Sensor 2WTA-B i3 Photoelectric Smoke w/Heat Detector & Sounder
System Sensor WTA-B Photoelectric i3 Smoke Detector, with Thermal Sensor and Built-In Sounder. 85 dB sounder.
System Sensor 4WTA-B i3 Photoelectric Smoke w/Heat Detector & Sounder
System Sensor WTA-B Photoelectric i3 Smoke Detector, with Thermal Sensor and Built-In Sounder. 85 dB sounder.
System Sensor 4WT-B i3 Photoelectric Smoke w/Heat Detector
System Sensor WT-B Photoelectric i3 Smoke Detector with 135F Fixed Thermal Sensor. Plug-in detector line, mounting base included.
System Sensor 2151 Photoelectronic Low-Profile Plug-In Detector
System Sensor 2151 Photoelectronic Low-Profile Plug-In Detector for Special Applications. Sleek, low-profile design. Compatible with 400 Series product. Requires B110LP base (see a
System Sensor 2D51 Photoelectric Detector Head
2D51 low-profile photoelectric detector head used in duct and special housings providing reliable smoke detection in air handling systems.
System Sensor 2WTR-B i3 Photoelectric Smoke w/Heat Detector & Relay
The 2WTR-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay. 12/24 VDC with base.
