Is it possible to use the Sonoff 4CH Pro R2 Schedule function without internet connection? At setup it will be connected to both internet and phone, afterwards it will be put in a car, so there is no internet connection available there. And it should only control turn on monday to friday at 5 morning and turn off 6 morning. is it possible without internet in the car?
I have the same problem. I have one configured but when I stay in my basement I have not internet and I can't control.