My D1 Dimmer Module, controlled by Android app eweLink, switches on its own - apart from the timers set in the app. I already reinstalled and paired the D1 module without success.
Pairing had be difficult, too. My 9th attempt in Quick Pairing mode was successful, but did not solve the problem of randomly switching.
Had the same issue and tried all the solutions I could google. Ghost switching problem finally solved after several weeks and several attempts. Bought a new one and replaced it. Its working fine now, like the other two I have at home. My conclusion is that it is not a software problem, its hardware.