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4.63 out of 5
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  • 14/01/2021

    Arrived on time and relatively easy to install once we figured out that you have to remove the PIN code before inserting the SIM card 😊 Works fine so far

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  • 13/02/2021

    segond part OK good product for only for one relay control not for OEM relay !! good report quality price note: supplied without back up battery 3.7V 1000mAh

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  • 13/01/2021

    Received without Battery 3.7 1000mAh seems to work well in GSM network SFR FW limited to R0 relay , no access to R1 relay (OEM?) No input for humidity sensor , as announced... Power DC alarm in impossible to receive!! See FW Upgrade , because no USB?

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  • 12/09/2021

    o.k.

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  • 05/06/2021

    Ok

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  • 31/05/2021

    very nice product

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  • 16/05/2021

    Very useful.

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  • 19/03/2021

    ok

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