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4.94 out of 5
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  • 21/08/2022

    Great Sonoff product. Integration into network very easy. Unfortunately, the product is not suitable for its intended use, the module does not fit into a switch box. Here, the Shelly 2.5 is way ahead.

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  • 25/08/2022

    I like that they labeled the connectors in black. On other sonoff devices it's just white on white, so I need to hold them at a very specific angle to see what's what. I also love that they have added the switch connect option, which dualR2 did not have by default. And I love the power metering capability the most. Smaller size, more features, a step forward for sure. If they would have also added RF, it would've been totally complete. Bought mine on summer sale for 10 USD. 

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  • 22/07/2021

    Arrived about 3 weeks after the order, I had to pay the postman about 4.5€ . Purchased to automate 5 roller shutters and control them even remotely:Sonoff is a guarantee.

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  • 20/01/2023

    Product as description. Tested ok, good quality from sonoff

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  • 28/06/2022

    Sonoff is an excellent brand. Works perfectly in a local mode even without internet. Super fast, in responding. Has indicators to show when the relay is on or off. Given it has 2 relays that can be controlled independently, it is use very little space meaning you can cram it behind a double wall switch. This also gives the best value for money. However I have really encountered 1 problem that is it drops the connection to the WiFi and doesn't reconnect automatically unlike the other brands I have.

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  • 23/12/2021

    Il prodotto è arrivato in appena otto giorni, non ho avuto modo di testarlo se funziona

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  • 14/07/2021

    The product arrived on time and well packaged ! Very good ! The DUALR3 and the android app are easy to set up. I have tested the meter function and the two channels works well togheter. It has a small delay to display the values of: voltage, current and powers. Sometimes, i have to refreesh de app window to update the values. The functions of load control and meter works separately. You must choose only one function at a time. I liked this set.

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  • 10/06/2022

    Great product, Sonoff quality. Easy installation.

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  • 21/08/2021

    Works very well.. it is possible define 2 gang light control ou courtin mode

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  • 28/07/2021

    Great product!

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