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  • BG167141147VIP5
    GB
    30/10/2021

    I bought two of these. I flashed one with new firmware to work with my IOT setup. Just had to find out that GPOI16 is for the relay. The other one I left with the original firmware. The app to control it, mentioned in the instructions online, does not seem to exist or the name is wrong. Good value for money.

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  • wesselVIP3
    NL
    23/03/2022

    Package OK, module is working

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  • DemoVIP3
    SK
    02/02/2022

    SUPER

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  • ktlaiVIP1
    HK
    06/10/2021

    Very fast delivery and high quality. Recommended.

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