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System Sensor

System Sensor's mission is to produce top-notch devices that save lives. Our versatile product offerings quickly detect the presence of dangers like smoke, fire, or carbon monoxide and then alert people to evacuate. We've been world leaders in the industry since 1984, and we're proud to serve our customers both offline and online.

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Picture of 2(2)SPDT,WATERFLOW DETECTORS

2(2)SPDT,WATERFLOW DETECTORS

SYSTEM SENSOR:WFD20N
SKU: SYSTEM SENSOR:WFD20N
$182.56
Picture of 2.5(2)SPDT X-PRF WATERFLOWDET

2.5(2)SPDT X-PRF WATERFLOWDET

SYSTEM SENSOR:WFD25EXP
SKU: SYSTEM SENSOR:WFD25EXP
$2,161.93
Picture of 24VDC RED WALL MNT STROBE

24VDC RED WALL MNT STROBE

SYSTEM SENSOR:CHSRL
SKU: SYSTEM SENSOR:CHSRL
$118.69
Picture of 24VDC WHITE WALL MNT CHIME

24VDC WHITE WALL MNT CHIME

SYSTEM SENSOR:CHWL
SKU: SYSTEM SENSOR:CHWL
$59.08
Picture of 24VDC WHITE WALL MNT STROBE

24VDC WHITE WALL MNT STROBE

SYSTEM SENSOR:CHSWL
SKU: SYSTEM SENSOR:CHSWL
$118.69
Picture of 2CIRCUIT 135F FIXED HEAT DETEC

2CIRCUIT 135F FIXED HEAT DETEC

SYSTEM SENSOR:5623
SKU: SYSTEM SENSOR:5623
$35.59
Picture of 2CIRCUIT 135F HEAT DETECTOR

2CIRCUIT 135F HEAT DETECTOR

SYSTEM SENSOR:5621
SKU: SYSTEM SENSOR:5621
$35.59
Picture of 2CIRCUIT 194F FIXED HEAT DETEC

2CIRCUIT 194F FIXED HEAT DETEC

SYSTEM SENSOR:5624
SKU: SYSTEM SENSOR:5624
$35.59
Picture of 2CIRCUIT 194F HEAT DETECTOR

2CIRCUIT 194F HEAT DETECTOR

SYSTEM SENSOR:5622
SKU: SYSTEM SENSOR:5622
$35.59
Picture of 2-WIRE BASE, 12/24VDC

2-WIRE BASE, 12/24VDC

SYSTEM SENSOR:B110LP
SKU: SYSTEM SENSOR:B110LP
$17.54