HVAC Sensors

HVAC Sensors

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  • Mitsubishi MOS1 RedLINK - Wireless Outside Air Sensor

    Mitsubishi MOS1 RedLINK - Wireless Outside Air Sensor

    Mitsubishi Electric

    $119.99
    Manufacturer Part Number: MOS1 Adding MOS1 outside air sensor to your RedLINK control system allows the MHK1 and MCCH1 controllers to display real-time data about the temperature and humidity levels outside your home. For use with P-Series NHA4 systems,...
    MOS1
    $119.99
    Qty in Cart: 0
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    $119.99
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    SENSOR XL940 TRANE TZONE940AC52ZAA NEXIA

    SENSOR XL940 TRANE TZONE940AC52ZAA NEXIA

    $349.99
    Manufacturer Part Number: TZONE940AC52ZA Trane TZONE940AC52ZA Sensor with Display Kit, Communicating Indoor Temperature, XL940, TRANE TZONE940AC52ZAA, NE The Trane TZONE940AC52ZA Sensor with Display Kit is designed to accurately measure and communicate...
    TZONE940AC52ZA
    $349.99
    Qty in Cart: 0
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    $349.99
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    American Standard TH100NX Z-Wave Temperature and Humidity Sensor

    American Standard TH100NX Z-Wave Temperature and Humidity Sensor

    American Standard

    $139.99
    This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with ZSENS930AW00MA (please contact us if this recommended replacement is not quite what you need). RESTRICTED ITEM: This item is only available to qualified HVAC installers. Please...
    TH100NX
    $139.99
    Qty in Cart: 0
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    $139.99
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  • Venstar ACC0402 Duct Sensor for Platinum Slimline Thermostats

    Venstar ACC0402 Duct Sensor for Platinum Slimline Thermostats

    Venstar

    $43.89
    Manufacturer Part Number: ACC0402 Venstar ACC0402 Remote Duct Sensor is a digital temperature sensor. Constructed with plenum-rated cable, it is designed to be installed inside the return air duct. When used as a remote room sensor, this accessory can...
    ACC0402
    $43.89
    Qty in Cart: 0
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    $43.89
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  • Honeywell TR21-WK Wireless Space Temperature Sensor & Receiver Kit

    Honeywell TR21-WK Wireless Space Temperature Sensor & Receiver Kit

    Honeywell

    $454.95
    Manufacturer Part Number: TR21-WK Honeywell TR21-WK temperature sensor & receiver kit allows Honeywell controllers to report space temperature. Works with Spyder controllers, Excel 10 W7750, W7751, W7752, and W7753 controllers, and T7350, T7351...
    TR21-WK
    $454.95
    Qty in Cart: 0
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    $454.95
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  • Rheem RHC-ZNS3 Zone Sensor With Setpoint Adjustment and Timed Override Button

    Rheem RHC-ZNS3 Zone Sensor With Setpoint Adjustment and Timed Override Button

    Rheem

    $129.99
    Manufacturer Part Number: RHC-ZNS3 Rheem RHC-ZNS3 is a room temperature sensor with setpoint adjustment that transmits room temperature to the DDC system along with the desired occupied room temperature setpoint. It has a timed override button that...
    RHC-ZNS3
    $129.99
    Qty in Cart: 0
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    $129.99
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  • Carrier Infinity - SYSTXCCRRS01 Remote Room Temperature Sensor

    Carrier Infinity - SYSTXCCRRS01 Remote Room Temperature Sensor

    Carrier

    $249.99
    Manufacturer Part Number: SYSTXCCRRS01 Carrier Infinity SYSTXCCRRS01 Remote Room Temperature SensorInstallation Available RFWEL Engr provides installation assistance for HVAC Sensors. Please contact us for an estimate. Key Specifications ...
    SYSTXCCRRS01
    $249.99
    Qty in Cart: 0
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    $249.99
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  • Trane SEN02134 Thermistor/ Temperature Sensor

    Trane SEN02134 Thermistor/ Temperature Sensor

    Trane

    $19.99
    RESTRICTED ITEM: This item is only available to qualified HVAC installers. Please contact us if you would like us to install the item or need a referral to one of our affiliate technicians. Manufacturer Part Number: SEN02134 ?The Trane SEN02134 is a...
    SEN02134
    $19.99
    Qty in Cart: 0
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    $19.99
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  • Samsung MRW-TAU External Remote Temperature Sensor

    Samsung MRW-TAU External Remote Temperature Sensor

    Samsung

    $170.95
    Manufacturer Part Number: MRW-TAU Samsung MRW-TAU is an External room temperature sensor for Samsung DVM equipment.Key FeaturesConnects to 1 indoor unit to sense temperature outside of unit chassisPCB adapter included allows easy connection to indoor...
    MRW-TAU
    $170.95
    Qty in Cart: 0
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    $170.95
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    Used Mitsubishi Remote Temperature Sensor

    Used Mitsubishi Remote Temperature Sensor

    Mitsubishi Electric

    $49.65
    USED RETURN: This is an open-box item returned by a customer within our 30-day refund period. Box may be missing or open but item is like new. Item has been inspected and/or tested and is in excellent working condition. Eligible for our 30-day return...
    PAC-SE41TS-E_U
    $49.65
    Qty in Cart: 0
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    $49.65
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    Venstar ACC-TSENWIFIMINI Mini Wi-Fi Wireless Temperature Sensor

    Venstar ACC-TSENWIFIMINI Mini Wi-Fi Wireless Temperature Sensor

    Venstar

    $107.49
    This item is DISCONTINUED/ END-OF-LIFE (EOL). It has been replaced with ACCTSENWIFI (please contact us if this recommended replacement is not quite what you need). Manufacturer Part Number: ACC-TSENWIFIMINI ACC-TSENWIFIMINI has an onboard...
    ACCTSENWIFIMINI
    $107.49
    Qty in Cart: 0
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    $107.49
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    SED-CO2-G-5045 Wireless CO2, Room Temperature and Humidity Sensor

    SED-CO2-G-5045 Wireless CO2, Room Temperature and Humidity Sensor

    Schneider Electric

    $584.15
    Manufacturer Part Number: SED-CO2-G-5045 Schneider Electric SED-CO2-G-5045 Wireless CO2, Temperature, and Humidity sensor will help monitor indoor air quality, review data on interfacing devices, and control fresh air inside customizable zones hence...
    SED-CO2-G-5045
    $584.15
    Qty in Cart: 0
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    $584.15
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