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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 6FLGD 2WIRE DETECTOR BASE

6FLGD 2WIRE DETECTOR BASE

SYSTEM SENSOR:B210LP
SKU: SYSTEM SENSOR:B210LP
$21.93
Picture of 1CIRCUIT 194F FIXED HT DETECT.

1CIRCUIT 194F FIXED HT DETECT.

SYSTEM SENSOR:5604
SKU: SYSTEM SENSOR:5604
$21.97
Picture of MINI-HORN WHITE, 12/24VDC

MINI-HORN WHITE, 12/24VDC

SYSTEM SENSOR:MHW
SKU: SYSTEM SENSOR:MHW
$22.01
Picture of 1 CIRCUIT 194F HEAT DETECTOR

1 CIRCUIT 194F HEAT DETECTOR

SYSTEM SENSOR:5602
SKU: SYSTEM SENSOR:5602
$22.10
Picture of MINI-HORN RED, 12/24VDC

MINI-HORN RED, 12/24VDC

SYSTEM SENSOR:MHR
SKU: SYSTEM SENSOR:MHR
$22.59
Picture of 1 CIRCUIT HEAT DETECTOR 135F

1 CIRCUIT HEAT DETECTOR 135F

SYSTEM SENSOR:5601P
SKU: SYSTEM SENSOR:5601P
$23.02
Picture of SAMPLING TUBE 3 FEET

SAMPLING TUBE 3 FEET

SYSTEM SENSOR:ST-3
SKU: SYSTEM SENSOR:ST-3
$23.15
Picture of 1 CIRCUIT 135F FIXED HT DETEC.

1 CIRCUIT 135F FIXED HT DETEC.

SYSTEM SENSOR:5603
SKU: SYSTEM SENSOR:5603
$23.28
Picture of SPDT RELAY W/LED

SPDT RELAY W/LED

SYSTEM SENSOR:PR-1
SKU: SYSTEM SENSOR:PR-1
$23.32
Picture of SAMPLING TUBE 5 FEET

SAMPLING TUBE 5 FEET

SYSTEM SENSOR:ST-5
SKU: SYSTEM SENSOR:ST-5
$25.00