Hello, I’m installing an emergency water shut off valve, Zooz ZAC36. It included with Homey flawlessly and everything looked good at first. But after calibration and after the first actuation to close and then open, I can’t control it again without a power cycle. Even the supplied leak sensor will only generate an audible/visual alarm and not close the valve. I included it into Hubitat to update the firmware which went ok, and I was able to control it with Hubitat all day, then re-included it in HP with the same original issue. Does anyone have an insight as to why it can’t be controlled in Homey?
After playing around with the advanced settings I was able to get the valve to work as expected.
In the settings:
It appears that “Freeze and Overheat notifications” need to be “no” and “Freeze alarm operation mode” needs to be turned off. I have no idea why this worked but once these are done the valve operates as expected. 
