Zha problem

Good morning,
I have ha supervised on raspberry pi3 and pizigate
I paired my ‘profalux’ brand roller shutters. They are all recognized with their remote control in ‘unk_manufacturer and unk_model’.
The problem is this: every 4 hours exactly, they make a round trip of a few seconds. I think there must be something to fix somewhere but I can’t find it.

What do you mean by a round trip? Do they close and open? And what is it that makes you think it is a ZHA problem? I have blinds on ZHA but they do not do weird things. Have you ruled out any automation running at that time (maybe working on an area or something like that, not even targeting them directly)?

If no automtions run at those times, I think Profalux might have compatibility issues. Are they mentioned in the compatibility list? If not, it might be needed that some one writes a ZHA quirk to work around them, if it is possible at all.

One round trip: as during pairing, the shutter makes a round trip over 2 seconds.
I have an automation that I disabled yesterday. The problem persists. I’m awake every night because the shutters all do this 5 second a/r at the same time. It’s tiring…

Wouldn’t that indicate “unknown manufacturer and unknown model”? I would as Edwin is saying suspect compatibility issues.

Should i change for Z2M ?

If the Profalux device you have is this or this, then it seems to be supported in Z2M.

Double check your model number matches what is on the linked pages before switching though, otherwise you’ll run into the same issue.