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System Sensor

497 products

Showing 1 - 24 of 497 products

Since 1984, System Sensor has manufactured premium fire detection and life safety devices that deliver outstanding results

We specialize in a number of fire alarm products for a wide variety of needs, like smoke and fire detectors, aspirating smoke detectors, carbon monoxide detectors, audible visible notification devices, and HVAC smoke detection equipment.

Our focus on research, development, and industry knowledge is second to none, and our products are used in commercial, industrial, residential, and mission-critical markets across the world.

Showing 1 - 24 of 497 products

System Sensor 2W-B i3 2-Wire Photoelectric Smoke Detector

System Sensor 2W-B i3 2-Wire Photoelectric Smoke Detector

$42.50 $51.00

300+ units in stock

System Sensor 2WT-B i3 2-Wire Smoke and Heat Detector

System Sensor 2WT-B i3 2-Wire Smoke and Heat Detector

$46.65 $55.98

229 units in stock

System Sensor 2WTA-B Smoke Detector 2-Wire

System Sensor 2WTA-B Smoke Detector 2-Wire

$64.35 $77.22

176 units in stock

System Sensor CO1224T Carbon Monoxide Detector

System Sensor CO1224T Carbon Monoxide Detector

$81.25 $97.50

194 units in stock

System Sensor P2RLED LED Horn Strobe Wall Mount Red

System Sensor P2RLED LED Horn Strobe Wall Mount Red

$58.50 $70.20

300+ units in stock

System Sensor 4WTA-B Smoke Detector 4-Wire

System Sensor 4WTA-B Smoke Detector 4-Wire

$72.35 $86.82

300+ units in stock

System Sensor CO1224TR Carbon Monoxide Detector 4-Wire

System Sensor CO1224TR Carbon Monoxide Detector 6-Wire

$84.40 $101.28

78 units in stock

System Sensor B300-6 6 Inch Detector Base White

System Sensor B300-6 6 Inch Detector Base White

$15.65 $18.78

300+ units in stock

System Sensor COSMO-2W Smoke and Carbon Monoxide Detector

System Sensor COSMO-2W Smoke and Carbon Monoxide Detector

$125.80 $150.96

115 units in stock

System Sensor 4WT-B Photoelectric Smoke Detector 4-Wire

System Sensor 4WT-B Photoelectric Smoke Detector 4-Wire

$59.30 $71.16

166 units in stock

System Sensor 4W-B Smoke Detector 4-Wire

System Sensor 4W-B Smoke Detector 4-Wire

$57.60 $69.12

268 units in stock

System Sensor 5601P 135°F Heat Detector Rate-of-Rise

System Sensor 5601P 135°F Heat Detector Rate-of-Rise

$20.60 $24.72

300+ units in stock

System Sensor 4WTAR-B Smoke Detector and Thermal Sensor

System Sensor 4WTAR-B Smoke Detector and Thermal Sensor

$79.45 $95.34

279 units in stock

System Sensor DNR Duct Detector

System Sensor DNR Duct Detector

$199.20 $239.04

300+ units in stock

System Sensor B300-6-IV 6" Detector Base Ivory

System Sensor B300-6-IV 6" Detector Base Ivory

$20.10 $24.12

300+ units in stock

System Sensor 5604 194°F Fixed Temperature Heat Detector

System Sensor 5604 194°F Fixed Temperature Heat Detector

$21.90 $26.28

300+ units in stock

System Sensor P2GRKLED Outdoor Compact Wall-Mounted Horn Strobe

System Sensor P2GRKLED Outdoor Compact Wall-Mounted Horn Strobe

$83.75 $100.50

300+ units in stock

System Sensor 5603 Heat Detector

System Sensor 5603 Heat Detector

$19.85 $23.82

110 units in stock

System Sensor SRLED Wall-Mount Strobe (Replaces SRL)

System Sensor SRLED Wall-Mount Strobe (Replaces SRL)

$45.75 $54.90

300+ units in stock

System Sensor P2RH-LF Low Frequency Sounder Strobe

System Sensor P2RH-LF Low Frequency Sounder Strobe

$80.60 $96.72

188 units in stock

System Sensor B200S-LF-WH Addressable Sounder Base

System Sensor B200S-LF-WH Addressable Sounder Base

$119.10 $142.92

270 units in stock

System Sensor RTS151KEY Remote Resting Station

System Sensor RTS151KEY Remote Resting Station

$79.05 $94.86

223 units in stock

System Sensor SCWLED Ceiling Mount Strobe (Replaces SCWL)

System Sensor SCWLED Ceiling Mount Strobe (Replaces SCWL)

$48.35 $58.02

300+ units in stock

System Sensor PC2WLED horn strobe light, replacement for PC2WL, with bright LED visual alarm for fire safety systems.

System Sensor PC2WLED Horn Strobe (Replaces PC2WL)

$58.50 $70.20

300+ units in stock

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