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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 GREEN LENS FOR WALL MOUNT

GREEN LENS FOR WALL MOUNT

SYSTEM SENSOR:LENS-G
SKU: SYSTEM SENSOR:LENS-G
$13.58
Picture of BLUE LENS FOR WALL MOUNT

BLUE LENS FOR WALL MOUNT

SYSTEM SENSOR:LENS-B
SKU: SYSTEM SENSOR:LENS-B
$13.74
Picture of REPLACEMENT COVER WRENCH

REPLACEMENT COVER WRENCH

SYSTEM SENSOR:WFDW
SKU: SYSTEM SENSOR:WFDW
$13.74
Picture of GREEN LENS FOR L-SERIES WALL

GREEN LENS FOR L-SERIES WALL

SYSTEM SENSOR:LENS-G2
SKU: SYSTEM SENSOR:LENS-G2
$13.81
Picture of AMBER LENS FOR WALL MOUNT

AMBER LENS FOR WALL MOUNT

SYSTEM SENSOR:LENS-A
SKU: SYSTEM SENSOR:LENS-A
$14.25
Picture of SAMPLING TUBE 3 WITH HOLES

SAMPLING TUBE 3 WITH HOLES

SYSTEM SENSOR:DST3
SKU: SYSTEM SENSOR:DST3
$15.34
Picture of DETECTOR BASE TRIM RING

DETECTOR BASE TRIM RING

SYSTEM SENSOR:F110
SKU: SYSTEM SENSOR:F110
$15.38
Picture of SAMPLING TUBE 5 WITH HOLES

SAMPLING TUBE 5 WITH HOLES

SYSTEM SENSOR:DST5
SKU: SYSTEM SENSOR:DST5
$19.84
Picture of ACCESSORY KIT FOR OSY2

ACCESSORY KIT FOR OSY2

SYSTEM SENSOR:OSYRK
SKU: SYSTEM SENSOR:OSYRK
$20.02
Picture of RED TRIM RING 5-PACK/FORSTROBE

RED TRIM RING 5-PACK/FORSTROBE

SYSTEM SENSOR:TRHS
SKU: SYSTEM SENSOR:TRHS
$21.42