This is what it looks like panel, if you installed it incorrectly.
We decided to hammer the panel to get it back in place, which resulted in the glass cracking.
Why did this happen:
The calipers (screws along the edges) of the module were retightened.
This led to a break, and the panel became harder to insert, and the module was difficult to turn on.
You need to unscrew the supports on the module from the mounting box, and everything will work.
The panel should be installed immediately after installing the module, otherwise it will be programmed without the panel.
If you turn on the modules separately from the panel, the light and music will start (all switches will turn on at random).
To remove the “light music”, the room must be de-energized for 10 minutes to reboot the modules.
The module is installed only in a de-energized room (otherwise the “brains of the sensor” may burn out).
