I have 3 skylights that can be opened and closed with an up-/down switch on the wall. Now I’d like to add a 433mhz switch, preferably under the existing manual switch, so I can remotely / automatically close the skylights if it starts to rain. I wonder which hardware I should get - I found a cheap switch at Conrad which according to this forum might have pairing issues with pimatic. Similar switches from homematic cost 3x times as much but might work more reliable. Any recommendation for my setup?
Thanks a lot in advance!