Sensors Resideo

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.

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A.J. Antunes Sensors Aaon Sensors Accustat PSG Controls Sensors AERCO Boiler and Water Heater Sensors AJ Antunes Sensors Amana-Goodman Sensors Armstrong Furnace Sensors Image for Armstrong International Armstrong International Sensors Atlas Copco Sensors Auburn Sensors Bacharach Sensors Baltimore Parts Sensors Image for BAPI BAPI Sensors Barber Colman Sensors Bard HVAC Sensors Image for Belimo Belimo Sensors Bosch Sensors Bradford White Sensors Braeburn Systems Sensors Broan Fans Sensors BROAN-NuTone Sensors Buderus Sensors Burnham Boilers Sensors Carlin Sensors Carlyle Sensors Carrier Sensors Chicago Faucet Co Sensors ClimateMaster Sensors Copeland Sensors Daikin-McQuay Sensors Danfoss Sensors DriSteem Sensors Eclipse Sensors Emerson Climate-White Rodgers Sensors EWC Controls Sensors Fenwal Sensors Fireye Sensors GE Sensing-General Eastern Sensors Greenheck Sensors Grundfos Sensors Grundfos Circulators Sensors Haier A/C Sensors Heat Transfer Prod Sensors Heatcraft Refrigeration Sensors Honeywell Sensors Honeywell Analytics Sensors Honeywell E-MON Meters Sensors Honeywell Home Sensors Honeywell Inc Sensors Hydrolevel/Safeguard Sensors ICM Controls Sensors Indeeco Sensors Intellihot Sensors International Comfort Products Sensors J/B Industries SAE Fittings Sensors Johnson Controls Sensors Kele Product Sensors KMC Controls Sensors Kromschroder Sensors Laars Sensors Laars Heating Systems Sensors Leak Detector Sensors Lennox Sensors Liebert Sensors MAMAC Systems Sensors Marvair Sensors Maxitrol Sensors Mcdonnell Miller Sensors Mitsubishi Electric Sensors Modine Sensors Moen Sensors Image for Navien Boilers & Water Heaters Navien Boilers & Water Heaters Sensors Nortec Humidity Sensors Oil Equipment Manufacturing Sensors Packard Sensors Panasonic Sensors PRO 1 IAQ Sensors Pro1Iaq Sensors R.W. Beckett Sensors Raypak Sensors RBI Boiler Sensors Resideo Sensors Reznor Sensors Rheem-Ruud Sensors Rinnai Sensors Schneider Electric (Barber Colman) Sensors Scotsman Ice Machines Sensors Setra Sensors Siemens Building Technology Sensors Siemens Combustion Sensors Spartan Valves Sensors Sporlan Controls Sensors Sterling Sensors System Sensor Sensors Taco Sensors Thermo Pride Furnaces Sensors Titus HVAC Sensors Trane Sensors Utica-Dunkirk Sensors Veris Industries Sensors Viessmann Sensors Warrick-Gems Sensors Controls Sensors Water Heater Parts Sensors Weil Mclain Sensors York Sensors

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HVAC Humidity Sensor for Sale
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View Details RESIDEO WLD3CABLE Sensor Cable for Lyric Water Leak Detector | Midwest Supply Us
WLD3CABLE | Sensor Cable for Lyric Water Leak Detector | RESIDEO
Brand: RESIDEO
SKU: WLD3CABLE
$24.97 each
View Details Resideo 50001464-004 Mounted Sensor 36" | Midwest Supply Us
50001464-004 | Mounted Sensor 36" | Resideo
Brand: Resideo
SKU: 50001464-004
$69.14 each
View Details HONEYWELL RESIDENTIAL R8182H1070 Triple Aquastat Relay Intermittent Ign. 45 Sec. Ss Includes 5ft (1.5 m) armored Capillary with remote sensor | Midwest Supply Us
R8182H1070 | Triple Aquastat Relay Intermittent Ign. 45 Sec. Ss Includes 5ft (1.5 m) armored Capillary with remote sensor | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: R8182H1070
$1,173.76 each
View Details HONEYWELL RESIDENTIAL C7089R1013 Wireless Outdoor Sensor. Redlink Enabled. Senses Outdoor Temperature And Humidity To Display On Redlink Enabled Thermostats (TH8110R TH8320R TH8321R TH6320) And Accessories | Midwest Supply Us
C7089R1013 | Wireless Outdoor Sensor. Redlink Enabled. Senses Outdoor Temperature And Humidity To Display On Redlink Enabled Thermostats (TH8110R TH8320R TH8321R TH6320) And Accessories | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: C7089R1013
$92.10 each
View Details Resideo C7089R1013 REDLINK WIRELESS OUTDOOR AIR SENSOR | Midwest Supply Us
C7089R1013 | REDLINK WIRELESS OUTDOOR AIR SENSOR | Resideo
Brand: Resideo
SKU: C7089R1013
$98.79 each
View Details HONEYWELL RESIDENTIAL YTHM1004R3000 T10+ Pro Smart Kit with EIM Wireless Indoor Sensor Return and Supply Sensors | Midwest Supply Us
YTHM1004R3000 | T10+ Pro Smart Kit with EIM Wireless Indoor Sensor Return and Supply Sensors | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: YTHM1004R3000
$513.99 each
View Details HONEYWELL RESIDENTIAL YTHM1004R3001 T10+ Pro Smart Kit With EIM Wireless Indoor Sensor Wireless Outdoor Sensor Return & Supply Sensors | Midwest Supply Us
YTHM1004R3001 | T10+ Pro Smart Kit With EIM Wireless Indoor Sensor Wireless Outdoor Sensor Return & Supply Sensors | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: YTHM1004R3001
$565.58 each
View Details HONEYWELL RESIDENTIAL HZ221K TRUEZONE KIT INCLUDES HZ221 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER | Midwest Supply Us
HZ221K | TRUEZONE KIT INCLUDES HZ221 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: HZ221K
$246.19 each
View Details HONEYWELL RESIDENTIAL Q3400A1024 HOT SURFACE PILOT IGNITER/SENSOR ASSY FOR SMARTVALVE PILOTS, 30" LEADS. HOT SURFACE PILOT BURNER. A LSO REPL'S Q3400A1008 AND Q3400A1032. | Midwest Supply Us
Q3400A1024 | HOT SURFACE PILOT IGNITER/SENSOR ASSY FOR SMARTVALVE PILOTS, 30" LEADS. HOT SURFACE PILOT BURNER. A LSO REPL'S Q3400A1008 AND Q3400A1032. | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: Q3400A1024
$97.13 each
View Details HONEYWELL RESIDENTIAL HZ432K TRUEZONE KIT INLCUDES HZ432 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER. | Midwest Supply Us
HZ432K | TRUEZONE KIT INLCUDES HZ432 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER. | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: HZ432K
$546.41 each
View Details HONEYWELL RESIDENTIAL C7189R3002-2 Indoor Air Sensor RL3.0 2 Pack Replaces C7189R2002-2 | Midwest Supply Us
C7189R3002-2 | Indoor Air Sensor RL3.0 2 Pack Replaces C7189R2002-2 | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: C7189R3002-2
$121.18 each
View Details HONEYWELL RESIDENTIAL THX321WF3003W 24V T10+ WT WIFI Thermostat W/O Remote sensor 2H/2C Conventional 3H/2C Heat Pump | Midwest Supply Us
THX321WF3003W | 24V T10+ WT WIFI Thermostat W/O Remote sensor 2H/2C Conventional 3H/2C Heat Pump | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: THX321WF3003W
$277.57 each
View Details HONEYWELL RESIDENTIAL HZ311K TRUEZONE KIT INCLUDES HZ311 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER | Midwest Supply Us
HZ311K | TRUEZONE KIT INCLUDES HZ311 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: HZ311K
$234.52 each
View Details HONEYWELL RESIDENTIAL HZ322K TRUEZONE KIT INLCUDES HZ322 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER. | Midwest Supply Us
HZ322K | TRUEZONE KIT INLCUDES HZ322 ZONE PANEL, DISCHARGE AIR TEMPERATURE SENSOR, AND TRANSFORMER. | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: HZ322K
$306.18 each
View Details HONEYWELL RESIDENTIAL C7089R3013 Outdoor Air Sensor 3.0 | Midwest Supply Us
C7089R3013 | Outdoor Air Sensor 3.0 | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: C7089R3013
$115.46 each
View Details HONEYWELL RESIDENTIAL THX321WFS3001W 24V T10+ WT WIFI Thermostat W/Remote Sensor 2H/2C Conventional 3H/2C Heat Pump Replaces THX321WFS2001W | Midwest Supply Us
THX321WFS3001W | 24V T10+ WT WIFI Thermostat W/Remote Sensor 2H/2C Conventional 3H/2C Heat Pump Replaces THX321WFS2001W | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: THX321WFS3001W
$317.20 each
View Details HONEYWELL RESIDENTIAL WLD3CABLE WIFI Water Leak Detector Accessory Cable Sensor 5' | Midwest Supply Us
WLD3CABLE | WIFI Water Leak Detector Accessory Cable Sensor 5' | HONEYWELL RESIDENTIAL
Brand: HONEYWELL RESIDENTIAL
SKU: WLD3CABLE
$24.63 each
View Details Resideo TH115-AF-12VDC 7-DAY PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AMBIENT OR FLOOR CONTROL. 12VDC, MUST BE USED WITH CT230 LINKED UNITS. BACKLIT SCRE EN | Midwest Supply Us
TH115-AF-12VDC | 7-DAY PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AMBIENT OR FLOOR CONTROL. 12VDC, MUST BE USED WITH CT230 LINKED UNITS. BACKLIT SCRE EN | Resideo
Brand: Resideo
SKU: TH115-AF-12VDC
View Details
View Details Resideo TH115-AF-120S LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AM BIENT OR FLOOR CONTROL. 16.7A 120V SP, BACKLIT SCREEN | Midwest Supply Us
TH115-AF-120S | LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AM BIENT OR FLOOR CONTROL. 16.7A 120V SP, BACKLIT SCREEN | Resideo
Brand: Resideo
SKU: TH115-AF-120S
$166.51 each
View Details Resideo TH115-AF-024T LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AM BIENT OR FLOOR CONTROL. 0.5A , 24V, R,C,W. 15 MIN. CYCLES, BACKLIT SCREE N | Midwest Supply Us
TH115-AF-024T | LOW VOLT 7-DAY PROGRAMMABLE THERMOSTAT WITH FLOOR TEMPERATURE SENSOR. AM BIENT OR FLOOR CONTROL. 0.5A , 24V, R, C, W. 15 MIN. CYCLES, BACKLIT SCREE N | Resideo
Brand: Resideo
SKU: TH115-AF-024T
$188.01 each
View Details Resideo W8735Y1000 WIRELESS SENSOR FOR OUTDOOR TEMPERATURE | Midwest Supply Us
W8735Y1000 | WIRELESS SENSOR FOR OUTDOOR TEMPERATURE | Resideo
Brand: Resideo
SKU: W8735Y1000
$370.24 each
View Details Resideo Q3400A1016 HOT SURFACE PILOT IGNITER/SENSOR ASSY. REPLACEMENT FOR SMARTVALVE PILOTS, 24" LEADS. | Midwest Supply Us
Q3400A1016 | HOT SURFACE PILOT IGNITER/SENSOR ASSY. REPLACEMENT FOR SMARTVALVE PILOTS, 24" LEADS. | Resideo
Brand: Resideo
SKU: Q3400A1016
$102.29 each
View Details Resideo 32004955-003 ELECTRONIC SENSOR. INTENDED FOR L7148. 24" LEAD LENGTH 18AWG, ONE 3/16" ,ONE 1/4" QUICK CONNECT. INCLUDES CAPTIVE RETAINING CLIP ON SENSOR. | Midwest Supply Us
32004955-003 | ELECTRONIC SENSOR. INTENDED FOR L7148. 24" LEAD LENGTH 18AWG, ONE 3/16" , ONE 1/4" QUICK CONNECT. INCLUDES CAPTIVE RETAINING CLIP ON SENSOR. | Resideo
Brand: Resideo
SKU: 32004955-003
$81.54 each
View Details Resideo YTHX9421R7001WW PRESTIGE IAQ THERMOSTAT, EIM, OAS, RIG, AND DUCT SENSORS | Midwest Supply Us
YTHX9421R7001WW | PRESTIGE IAQ THERMOSTAT, EIM, OAS, RIG, AND DUCT SENSORS | Resideo
Brand: Resideo
SKU: YTHX9421R7001WW
$676.00 each
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