I have a Domoticaz system running with a whole collection of KAKU components including 10 sockets.
Now I want to add 3 sockets of the model: PAR-1000 Data code: 0804

However, this WCD does not have a "learn" or "Pair" button, but a rotary switch, with the options A1,2,3 / B1,2,3 / C1,2,3 or D1,2,3 ...