I’m trying to connect my comelit 2708w on the analog way, on an extra 2708w set with the same adres set and some ironing.
Only I need to set the opener to speaker detection instead of ring detection, ring is on the speaker and a low voltage.
Green goes to + speaker.
Yellow / Red on connection + wire for speaker.
Blue and Purle I connected on the open switch and works fine.
How can I do that so it will work with ring to open.