Search

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.

View as Grid List
Sort by
Display per page
Picture of 4(2)SPDT WATERFLOW DETECTOR

4(2)SPDT WATERFLOW DETECTOR

SYSTEM SENSOR:WFD40N
SKU: SYSTEM SENSOR:WFD40N
$182.56
Picture of 4(2)SPDT X-PRF WATERFLOWDET

4(2)SPDT X-PRF WATERFLOWDET

SYSTEM SENSOR:WFD40EXP
SKU: SYSTEM SENSOR:WFD40EXP
$2,161.93
Picture of 4WIRE DETEC.12/24VDC ISOLATED

4WIRE DETEC.12/24VDC ISOLATED

SYSTEM SENSOR:4WITAR-B
SKU: SYSTEM SENSOR:4WITAR-B
$101.32
Picture of 4WIRE DETEC.12/24VDC W/SOUNDER

4WIRE DETEC.12/24VDC W/SOUNDER

SYSTEM SENSOR:4WTAR-B
SKU: SYSTEM SENSOR:4WTAR-B
$91.95
Picture of 4WIRE RED CEILING HORN/STROBE

4WIRE RED CEILING HORN/STROBE

SYSTEM SENSOR:PC4RL
SKU: SYSTEM SENSOR:PC4RL
$92.35
Picture of 4WIRE RED WALL MNT HORN/STROBE

4WIRE RED WALL MNT HORN/STROBE

SYSTEM SENSOR:P4RL
SKU: SYSTEM SENSOR:P4RL
$94.59
Picture of 4WIRE WHITE WALL MNT HORN/STRB

4WIRE WHITE WALL MNT HORN/STRB

SYSTEM SENSOR:P4WL
SKU: SYSTEM SENSOR:P4WL
$98.76
Picture of 4WIRECEILINGHORN/STROBESTANDCD

4WIRECEILINGHORN/STROBESTANDCD

SYSTEM SENSOR:PC4W
SKU: SYSTEM SENSOR:PC4W
$69.67
Picture of 4WIREHORN/STROBEOUTDOORSTANDCD

4WIREHORN/STROBEOUTDOORSTANDCD

SYSTEM SENSOR:P4RK
SKU: SYSTEM SENSOR:P4RK
$126.63
Picture of 4WIREPHOTO 135F FIXED 12/24VDC

4WIREPHOTO 135F FIXED 12/24VDC

SYSTEM SENSOR:4WT-B
SKU: SYSTEM SENSOR:4WT-B
$68.85