I've got a 3 speed fan with a broken switch, I want to replace it with a smart switch for Google assistant compatibility. The wiring on the fan has a separate wire to trigger each speed but the smart switches I've seen only seem to have one output terminal. I like Sonoff devices mostly but is there any that have 3 separate output terminals for the speed control? Alternatively for the ones that only have a single output, could I connect the high speed wire to that and have it adjust from 0-100%? It's not a ceiling fan so doesn't have a light on it. It's mains voltage and draws around 60w at 230v on top speed if I remember right.
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