McoHome MCOEMH7H-WH (Water Heating Thermostat) - Experience

Hi,

some month ago, I installed the Z-Wave Wall-Thermostat McoHome MCOEMH7H-WH.

MCO Home - Water Heating Thermostat Manual

I’m very satisfied with this solution, the possibilities of control and reading out values are excellent. The additional display of time and day of the week (on device display) is nice and helpful. But there is one thing:
The time delay is rising. And (so far as I know) the only way to adapt is manually on the device.

So, does anyone has an idea how to automatically synchronize the time with OpenHAB or anything else?

Thanks!

Have these also, don’t believe there’s a way to sync time on them with the OH instance. Sorry