Sensors System sensor Brand

Almost every heating, ventilation, air-conditioning, and refrigeration system uses sensors. Choose the world's top sensor brands to optimize system performance, and ensure occupant health, safety, comfort, and productivity.

All Manufacturers

View Details System Sensor 5601P 1 CIRCUIT HEAT DETECTOR 135f  | Midwest Supply Us
$33.03 each
View Details System Sensor ETX DUCT EXHAUST TUBE 1.0ft.  | Midwest Supply Us
ETX | DUCT EXHAUST TUBE 1.0ft. | System Sensor
Brand: System Sensor
SKU: ETX
$19.86 each
View Details System Sensor RA100Z RemoteAnnunciator 3.1-32VDC  | Midwest Supply Us
$40.68 each
View Details System Sensor D4120 PhotoelectricSmoke24vac/dc120v  | Midwest Supply Us
$173.85 each
View Details System Sensor RTS2-AOS MultiSignalingDeviceAddOnStrob  | Midwest Supply Us
$186.68 each
View Details System Sensor D2 2-WirePhotoelectricDuctSmokeDt  | Midwest Supply Us
$241.53 each
View Details System Sensor D4120W NEMA IV 24vac/dc120v PhotElec  | Midwest Supply Us
$246.98 each
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