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    AJMRTC Dehumidifier Humidity Sensor Board, Replacement Humidity Sensor Module Compatible with Frigidaire FAD504, FAD704, DWD504, DWD704 Series Dehumidifiers, Fix AS/ES Sensor Fault Error

    • - Direct replacement humidity sensor board for Frigidaire FAD504 FAD704 DWD504 DWD704 dehumidifier series
    • - Resolves common AS and ES sensor failure error codes to restore normal humidity detection
    • - Pre-calibrated sensor module, delivers stable and accurate relative humidity reading
    • - Plug-and-play wiring design, matches original connector layout for quick DIY repair
    • - Durable circuit board assembly, ideal for home dehumidifier maintenance and appliance repair
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    Overview
    Specs
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    Any questions? Ask CelesteSM will help you find out quickly.

    AJMRTC humidity sensor board is a dedicated replacement part compatible with Frigidaire FAD504, FAD704, DWD504 and DWD704 dehumidifier models. It is engineered to fix AS or ES fault codes caused by faulty original humidity sensors. This sensor module comes pre-calibrated to precisely detect ambient humidity and feed correct data back to the dehumidifier control system. It adopts the same connector definition as the original part for simple installation without modification. Perfect for DIY appliance repair technicians and home users to bring dehumidifiers back to stable working condition. Please verify your dehumidifier model before purchase.


    Specifications:

    1. Compatible Appliance: Frigidaire Dehumidifier FAD504, FAD704, DWD504, DWD704
    2. Function: Humidity Detection Sensor Board
    3. Fault Fix: AS / ES Sensor Error Code
    4. Working Voltage: DC 5V
    5. Installation: Direct Plug Replacement
    6. Application: Dehumidifier Repair, Home Appliance Maintenance
    7. Package Includes: 1 x Humidity Sensor Board with Cable


    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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