How to configue without an internet bridge

I have a wireless system, and I cannot find the internet bridge. How do I configure it without having the bridge?

I tried pusing the button on the remote thermostat, it got to the point where it downloads the menu and then it went nof further (never got to T5, etc)


  • I dont think you can do without the internet bridge. To be more battery efficient. The TRVs do not work on home wifi, but another device protocol (Zigbee maybe??), And link to the internet bridge, which is powered and does all the communication with the cloud, your phone etc.