sensors

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 Honeywell Analytics E3NO2 NitrogenDioxide(NO2)SensorCart  | Midwest Supply Us
$416.82 each
View Details Lochinvar / AO Smith 100113135 K,AMBIENT/COIL DISCARGE TEMP SENSOR  | Midwest Supply Us
$36.75 each
View Details Lochinvar / AO Smith 100340535 K,ULN TEMP SENSOR,KZ  | Midwest Supply Us
100340535 | K, ULN TEMP SENSOR, KZ | Lochinvar / AO Smith
Brand: Lochinvar / AO Smith
SKU: 100340535
$43.50 each
View Details ACI A/10KS-R 10K ohm | Room Zone Wall Temperature Sensor  | Midwest Supply Us
$15.23 each
View Details ACI A/20K-R 20K ohm | Room Zone Wall Temperature Sensor  | Midwest Supply Us
$14.50 each
View Details Mitsubishi Electric M21L9V312 Float Sensor  | Midwest Supply Us
M21L9V312 | Float Sensor | Mitsubishi Electric
Brand: Mitsubishi Electric
SKU: M21L9V312
$36.52 each
View Details Bard HVAC 8301-095BX 10K OHM TEMPERATURE SENSOR  | Midwest Supply Us
8301-095BX | 10K OHM TEMPERATURE SENSOR | Bard HVAC
Brand: Bard HVAC
SKU: 8301-095BX
$77.98 each
View Details Daikin-McQuay 4026843 ID COIL SENSOR  | Midwest Supply Us
4026843 | ID COIL SENSOR | Daikin-McQuay
Brand: Daikin-McQuay
SKU: 4026843
$23.29 each
View Details Copeland 985-0199-00 Discharge Temp Sensor  | Midwest Supply Us
985-0199-00 | Discharge Temp Sensor | Copeland
Brand: Copeland
SKU: 985-0199-00
$68.85 each
View Details LOCHINVAR TST2061K TST2061 Outlet Sensor/High Limit 100208550  | Midwest Supply Us
$140.38 each
View Details Trane ZZSENSAL0300AA Remote Wired Indoor Sensor  | Midwest Supply Us
ZZSENSAL0300AA | Remote Wired Indoor Sensor | Trane
Brand: Trane
SKU: ZZSENSAL0300AA
$88.72 each
View Details Weil McLain 383-700-210 NTC TEMP Sensor  | Midwest Supply Us
383-700-210 | NTC TEMP Sensor | Weil McLain
Brand: Weil McLain
SKU: 383-700-210
$66.17 each
View Details Weil McLain 383-600-071 RETURN SENSOR  | Midwest Supply Us
383-600-071 | RETURN SENSOR | Weil McLain
Brand: Weil McLain
SKU: 383-600-071
$86.26 each
View Details Wayne Combustion 64260-KIT Ignitor and Flame Sensor Kit  | Midwest Supply Us
64260-KIT | Ignitor and Flame Sensor Kit | Wayne Combustion
Brand: Wayne Combustion
SKU: 64260-KIT
$166.20 each
Committed to customer satisfaction
as experts in Sensors