I have many problem with the Z-Wave integration.
I bought and installed a Z-Pi 7 hat, first I can’t get the device to be added properly.
I managed to have one or two devices installed, but some other are stuck in Protocolinfo or no info no matter how long I wait or remove them and install them again (even after factory reset).
weirdly even if I get 4/5 devices properly added, they suddenly change to “Unkown manufacture/product” after a while. I can’t understand it…
second issue, they seems to add a lot of switch and sensor to home assistant but none of them are reporting the actual value.
e.g with this door sensor (open):
however when you go in Z-Wave JS UI, then on the device, “notification” the current states is reported properly
[21-113-0-Access Control-Door state] Door state
[22] Window/door is open