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.
System Sensor
System Sensor R-20T
Sale price$28.10
Regular price$33.72
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System Sensor
System Sensor R-14E Multi-Voltage Conventional Relay
Sale price$101.80
Regular price$122.16
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System Sensor
System Sensor R-10E Multi-Voltage Conventional Relay
Sale price$39.55
Regular price$47.46
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System Sensor
System Sensor PC2RKLED-P L-Series LED Horn Strobe Red
Sale price$91.40
Regular price$109.68
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System Sensor
System Sensor P2WLED-SP
Sale price$58.35
Regular price$70.02
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System Sensor
System Sensor P2GWKLED-P Compact Wall-Mounted Horn Strobe
Sale price$73.00
Regular price$87.60
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System Sensor
System Sensor P2GRKLED-P
Sale price$73.00
Regular price$87.60
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System Sensor
System Sensor DUCTSD
Sale price$175.50
Regular price$210.60
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System Sensor
System Sensor DUCTCOVW Replacement Cover for DNRW
Sale price$19.80
Regular price$23.76
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System Sensor
System Sensor D4240
Sale price$173.65
Regular price$208.38
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System Sensor
System Sensor CO-PLATE
Sale price$26.00
Regular price$31.20
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System Sensor
System Sensor BZWC-AL L-Series BZWC White Bezel Kit - 5-Pack
Sale price$52.10
Regular price$62.52
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System Sensor
System Sensor BZW-AL White Bezel Kit Alert
Sale price$46.00
Regular price$55.20
In Stock
System Sensor
System Sensor FP-WHITE-2-BP Unmarked White Faceplate - 10-Pack
Sale price$46.80
Regular price$56.16
Only 19 units left
System Sensor
System Sensor WFD20EXP Waterflow Detector
Sale price$465.00
Regular price$558.00
Only 1 unit left
System Sensor
System Sensor P2WLED-BP10 LED Horn Strobe
Sale price$560.85
Regular price$673.02
In Stock