Tuya switch changed to unrecognizable zigbee2mttqq


I’ve got two tuya wall switches (TS0002). One of the switches is working fine, the other switch connects fine. But after a while the zigbee2mtqq shows that the switch is not recognizable anymore. After I removed the switch from the zigbee2mtqq portal, put the switch back in pairing mode, the switch will pair again.

After a few hours the same is happening. What can be the case and the solution? The switch worked fine for a couple of weeks.

I has a TS0001 Tuya switch that would disconnect all the time so I would have to repair. In the end I replaced it with another one and haven’t had any issues since.

Some times those cheap Chinese switches/lights are just faulty.