Stefan

I don't exactly know what you mean by calibration field? I assume in the attributes "temperature" means the temp that the thermostat is set to and "current_temperature" is the measured...

You can set it in the admin ui of the box:  Or on a connected handset:  Or directly on the valve:  Behaviour is consistent across those methods....

Package name is not adhering to specs. https://github.com/bower/spec/blob/master/json.md#name

LibreHardwareMonitor detects the sensor, although the values are off by a factor of 100.  To better illustrate my problem: Pump needs to run at - 70% at 20 L/m....