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    1/2/4 Channel Bluetooth Relay Module APP Control Switch IoT Smart Home DC 5V/12V

    • Item No : 155582889221
    • Condition : New
    • Brand : Unbranded
    • Seller : moduleme
    • Current Bid : US $4.76

    • * Item Description

    • The single channel Bluetooth relay module includes one channel 5V / 10A or one channel 12V / 10A relay module and spp-c Bluetooth serial port slave module. It is a new and modified version, which is more practical and more stable.
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