Thermostat that works

Sorry, but I don’t quite understand the problem. Maybe you can provide more information? And what have you already tried?

Which app do you use for these devices?
Zigbee plugs are supported “out of the box” without an app, but temperature sensors?

So is it a hardware or a flow problem? If you have problems with the VThermo app, please ask in the corresponding app topic → [APP][PRO] VThermo