Haverland Radiators Smart Box Integration

Hi everyone, I bought 4 Haverland WI9 rads, but I can’t find the smartbox in stock (I looked over the EU). Is there any other compatible smartbox or any other solution without a smartbox to control the rads remotely? Thank you (if you have an extra smartbox to sell…I’m interested :smiley: )

When the Home Assistant server restarts, the smartbox’s consumption meter continues to show exorbitant data, usually negative, which makes it impossible to know the cost of the energy consumed daily. When adding the meter consumption to the energy panel it already shows the error that the data is negative. And no matter how much you adjust the values ​​in developer tools, when you reboot again, they become corrupted again. I think it may be related to the data download mode in the integration settings, since when restarting it adjusts to the default value, which is “auto”, even if you had the “start” option selected.