You might just be able to get the TRVs and the internet bridge and use them as traditional TRVs albeit wireless. That is, you can set them to shut off over a certain temp and change that temp through an app, but they won't call for heat themselves unless they are connected through either the Tado wall thermostat or extension kit.
You might just be able to get the TRVs and the internet bridge and use them as traditional TRVs albeit wireless. That is, you can set them to shut off over a certain temp and change that temp through an app, but they won't call for heat themselves unless they are connected through either the Tado wall thermostat or extension kit.