Wishlist Quick view SYSTEM SENSOR System Sensor SRL Red Wall Mount Strobe $77.14 The System Sensor L-Series offers the most versatile and easy-to-use line of horns, strobes, and horn strobes in the industry with lower current draws and modern aesthetics. With white and... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor 2151 Smoke Detector - Photoelectric - Ceiling Mount $73.85 The 2151 low-profile photoelectronic detector uses a state-of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with compatible UL listed... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor 2WTR-B i3 Series Detector, 2-wire, 12/24 V DC, Thermal, … $90.34 The 2WTR-B is a 2-wire, photoelectric i3 smoke detector with thermal sensor and Form C relay. Throughout the i3 series, installation is simple with its installer-friendly base and plug-in design. The... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor 4W-B 4-Wire Photoelectric With Base $73.54 The 4W-B is a 4-wire, photoelectric i3 smoke detector. System Sensor i3 series smoke detectors represent significant advancement in conventional detection. The i3 family is founded on three... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor 4WT-B 4-wire, photoelectric i3 smoke detector with a 135… $72.34 The System Sensor 4WT-B is a 4-wire, photoelectric i3 smoke detector with a 135 degreesF fixed thermal sensor.System Sensor i3 series smoke detectors represent significant advancement in conventional... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor 4WTAB 4 WIRE PHTOELECRIC PLUG SOUNDER $95.00 The System Sensor 4WTA-B is a 4-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder.System Sensor i3 series smoke detectors represent significant advancement in... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor B110lp plug-in detector base $29.14 2 wire base for use with 100 Series smoke detectors Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor B200SR-LF-WH - White, Intelligent Low-Frequency Sounder … $131.34 The B200SR-LF-WH and B200SR-LF-IV sounder bases are used with addressable detector heads. Refer to the appropriate manual for more information on sensors. The B200SR-LF-WH/B200SR-LF-IV low frequency... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor CB500 Wiring Barrier $34.45 The CB500 barrier is used to separate power limited and nonpower limited wiring in a junction box. It is designed for multiple applications, and one plastic tab must be removed prior to installation... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor CO1224 Gas Leak Sensor - Electrochemical - Ceiling Mount $99.94 Carbon monoxide is an odorless, colorless, tasteless and highly toxic gas that is produced when fuels, such as wood, gasoline, charcoal and oil, are burned with insufficient air. The majority of... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR SYSTEM SENSOR HONEYWELL SYSTEM SENSOR HONEYWELL DST1 1 STEEL SAMPLING … $30.34 The InnovairFlex product line offers the same testing and inspection features to meet any code with existing Innovair accessories. System Sensor provides system flexibility with a variety of... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR SYSTEM SENSOR HONEYWELL SYSTEM SENSOR R-20E $66.34 The R-20E is a multi-voltage relay with terminal strip field wiring connections, mounting track and hardware mounted in a steel enclosure. The closure has a removable front cover that provides easy... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor HWL INDOOR Wall Mount Fire Horn - WHITE $55.54 SYSTEM SENSOR | HWL Fire Protection Horn, Indoor, Wall Mount, 12/24 Volt DC, 5.6L x 4.7W x 1.25D (142 mm L x 119 mm W x 32 mm D), White is an add-on siren you can use with fire panels such as the... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor i3 2WT-B Smoke Detector - Photoelectric - Ceiling Mount $73.54 The System Sensor 2WT-B is a 2-wire, photoelectric i3 smoke and heat detector.System Sensor i3 series smoke detectors represent significant advancement in conventional detection. The i3 family is... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor i3 4WTR-B Smoke Detector - Photoelectric - Ceiling Mount $91.54 System Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices. Throughout... Add to Cart Add to Wishlist
Wishlist Quick view SYSTEM SENSOR System Sensor InnovairFlex D4120 Smoke Detector - Photoelectric $240.54 The InnovairFlex D4120 4-wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints and mounts to round or rectangular duct work. This unit... Add to Cart Add to Wishlist
