Sorry to come back only now on this. I first completed other parts of the configuration and I am now again looking at the configuration of the motion detectors.
At the moment, almost all my VMBPIRM have a strange light detection, which gives problem for light dependant motion detection.
The lights turn on all day long… even where there is enough light.
For the modules inside a closed room without light, it’s 1023… the maximum. That’s fine.
But for other rooms where there is light, the value is between 0 and 20 or maybe 30 when it becomes darker.
The sacle is obviously not linear. But it seems there is no value between 30 and 1023…
I have another problem of another module which detects a light value of 635 (it is inside, on the ceiling, in front on the entrance door). When I open the entrance door, the room becomes lighter… the value goes to 637… the opposite behaviour than expected.
This is very problematic as basically the light dependent motion detection also does not work there.
The VMBPIRC’s I have in the house seem to detect the light correctly.
I have restarted the modules, upgraded the firmwware (which was in any case already the last version).
I have not seen a configuration which could be linked to this.
Might it be an installation problem?
Are the VMBPIRM known for light detection problem?
Should they be replaced? (guarantee)