The base plate is attached to the flush-mounted box with two screws.

No, it is not true that you can switch it off at the thermostat. But you can set the temperature down and up, but only in 1 degree increments. At least that's the case with my Tado thermostats, which I bought 1.5 years ago. You can switch them off completely via the app and also adjust them in 0.5 degree increments. The app is much more convenient anyway because you can also create schedules.

In this case, please contact our customer service directly so that you can be helped accordingly. https://www.digitec.ch/help

Yes no problem Have installed this so

This product replaces a wall thermostat, e.g. of a floor heating system, and controls the associated heating circuit.

In our case, the indoor air comfort measurement works with these thermostats. See also https://support.tado.com/hc/de/articles/360015406351-Worin-unterscheiden-sich-die-V3-f%C3%BCr-V3-Produkte-und-die-V3-App-f%C3%BCr-V1-V2-V3-Produkte-

yes sure ¨go to:https://www.tado.com/ch/blog/tado-Zusatz-Thermostat-Smartes-Heizkoerper-Thermostat-IFA and you will get all the info.

According to the manufacturer's website, tado° is currently not compatible with electric heaters or infrared heaters. https://support.tado.com/hc/de/articles/360014864592-Ist-tado-kompatibel-mit-elektrischen-Heizsystemen-