Hallo, first of all a great compliment for programming the app for the Homey, and thank you for your time and effort. I am fond of the Heatit Controls app and have been using it whit Heat-it Z-TRM6 Z-wave 21units throughout multiple Homeys that I own.
Bud now i have a weird bug that i encountered multiple times. I will first describe the setup so that u will get a good impression needed for debugging. Please let me know if there is some info that i left out that i need the add.
- Homey Pro 2023 on auto update, so latest version.
- Heatit Controles App on auto update, also latest version.
- In this paricular set up add 8x Heat-it Z-TRM6 Z-wave temperature sensor/controller.
- In tools.developer.homey.app we can see it had a Z-wave connection. Under devices “measure_temperature” we can see is has been update and the correct value.
Now the bug:
Under tools.developer.homey.app/devices we can also see the “target_temperature” has been set from the GUI (app or desktop) of the Homey. No “time out” or “error” returned. Now Homey thinks it has been SET. But if we look on the device, the temperature had not been changed. If we than adjust the temp on the device it also sends no update to Honey. But it is still connected via Z-wave and has communication because we can see data coming in on attribute “measure_temperature” See print screen.
Excluding and repairing will help, but after some days or even weeks it wil come back on the same of other device. Almost every device has been affected at one time. Even returned RMA devices in the first week of purchasing after realizing it is the “Homey/App” that is causing the troubles.
If you need more info let me know, please help us because now we cannot rely on correct switching of the temperature.



