Which type of thermostat is used to control the IFR heating?

Thermostat control for IFR heating Room thermostat and no Wifi or Socket thermostat and Wifi - what experiences have you had? I am considering that the socket thermostat naturally measures temperature in an awkward, untypical place On the other hand, I would like Wifi and an app so that I can turn it on/off in winter when photovoltaics do not produce enough I have not yet found both together in one thermostat Best regards JayD