Today i managed to install my Nuki opener to my intercom which is a Comeli 2708w/a.
I started by following this post here, Nuki Opener and Comelit 2708W (Working).
But it didn’t work for me.
So i followed the instruction of the configuration on the nuki app which are displayed by selecting:
Brand: Generic
Model: Bus (Urmet BIBUS) → the last one
- Detach cables from L1 and place them in one slot of the clamp, in the other slot of the clamp place nuki’s yellow + red wires.
- Insert nuki’s black wire in L2
- Insert nuki’s orange + green wires in L1
Then the configurator asks if you can open the gate only by pressing the unlock button on the intercom (without receiving a ring), and my can, so maybe yours does too.
Proceed with the configuration.
The only problem i had was with the nuki opener not connecting well to the bridge, so I had to connnect before the configuration from the opener’s settings.
Then you shoul be all set to go!
Take into account that the configurator indicates a L1 and a L2 port, but on the intercom are not displayed the numbers. So I named them here for you
