Interested in reviews of Sonoff DUALR3 2-Gang Wi-Fi Smart Switch? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of Sonoff DUALR3 2-Gang Wi-Fi Smart Switch below. We will appreciate if you also share your experiences with Sonoff DUALR3 2-Gang Wi-Fi Smart Switch after purchasing.
wiring as a motor (only max 1 output switched on - i.e. built-in protection)
good automatic ventilation in the house with the help of a fan with 2 speeds and the preservation of the already existing button in the higher speed zones
constant pop-up dialog asking for calibration if it is an 'infinite' engine
I would like to see a switcher type setting, i.e. as an engine but without calibration
It automatically learns the end points of the roller blinds/blinds. I didn't know this when I bought it and was pleasantly surprised. It turns the engine off, reaches the end and knows it's at the end by measuring the engine consumption. Then it reaches the other end and saves the cycle. It is then possible to open it to, for example, 30% and it knows exactly how long to keep the output switched on to allow the blinds to reach it.
Simplicity of connection
Ease of setup
Very easy and fast pairing with eWelink and then adding it to Google Home
Quite large, so it fits in the installation box, so as not to break the cables
It is not possible to undo the original button because it is too deep. At least not for the regular KU68 installation box. With a deep maybe. I solved it by putting a blanking plate instead of the original switch, but now I am only dependent on the app or google assistant. I can't open my blinds when the internet goes down. Damage
Absolutely awesome, works great despite the unnecessarily complex description - So to simplify: You connect L in phase and N in zero e.g. into the switchboard - "insert the DIN adapter in the package" and use the eWeLink app to switch and disconnect the "outgoing phases" from L1out and L2out to other devices independently and reliably from all over the world. The app also shows that the switch is within Wifi range and what the signal strength is. In addition, there is no need for the setting-reset switch mentioned in the descriptions if you switch (or include in the circuit with the thermostatic controller) e.g. heating contactor, boiler contactor, etc. - I recommend it.
A bit complicated and in my opinion a complicated description of a simple device (connection plans etc). But it depends on the use.
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