Hello, I’m using this thermostat and relay from Secure (Horstmann) to control my boiler heating. They are the ones from the photo, and they work on my Fibaro HC2, but now I’m only using that for the old devices that I didn’t replaced yet, so the heating is not configured anymore on the Fibaro HomeCenter so I don’t have to use multiple systems to control my smart home. That being said, and knowing that the actuator on the Fibaro shows the On/Off buttons, on Home Assistant the actuator only shows one sensor that is always at zero 0, all the other devices work but this two from Secure don’t, the thermostat shows the actual temp, and desired one, but if I try to change it it don’t work, even if I wait 1 hour.
So, my boiler is compatible with this, I already searched on the Netatmo website and it says that their smart thermostat is also compatible with my boiler, but the netatmo solution is cloud dependent, I don’t worry too much that it works with the cloud, but only with it, it’s a completely different problem.
I live in Europe, Wi-Fi is best the solution for me at the moment, if anyone knows anything that suites my needs I’ll be super grateful.
Thermostat and relay that I have:
Fibaro device info showing the state and the buttons allowing me to change it:
Home Assistant device info only showing one sensor without changes:
