Ring Intercom + Siedle HT 411-02 + Grothe Door Bell

Hi Guys,

just trying to get some help here regarding the wiring on my super old Siedle HT 411-02 Door Opener including some super old Grothe Door Bell.
I Just setup all as shown in the app but i have an external Door Bell with only 2 Cables connected - should i try to connect the A6 Wire to direct to the door Bell but where i can connect it to 0 - 1 - 2 so 3 options…

Hopefully some Community Member has more electricity skills than me.

Regards

Hi and many thanks for your message.

Could you please provide 2 pictures - the first one should show the colour coded Ring Intercom wires in a way where we’re able to see each wire going into the terminals so we can check the correct alignment.

The second picture should be a close up of the brown circuit board so we can see the terminal description printed on the board.

Many thanks in advance!