Hi!
Having found other threads but no solution.
I’ve got the Ritto 17230/.0 with three door bells:
- Outside gate bell (incl. buzzer ==> that’s the one I want to operate with the Opener)
- Inside gate bell (incl. buzzer, can be ignored)
- Apartment (no buzzer)
I can only activate the respective buzzer after the bell has been pressed.
I’ve tried to switch a/b but no success.
Any ideas about the correct wiring?
Thanks
Manos