Lidl Smart Switch found but not working

I am new in this world and i am having some issues getting a Smart Switch t from Lidl to work.
I can detect and find it in zigbee coordinator. i only get an on_off that does not work and a power indicator. Is there some way i can manully program them in to the system…
I am really in dire need of help. they are free so i really want them to work.
Pls help :smile:

Have you tried to push the button 3 times in a row ?
Than the LED lights up for 3 seconds.
There are 2 modes u can use with that switch.
To switch between the modes, you have to push the button the tunes in a row.