Need help! Wiring diagram needed

Queries
1

Help needed.

Wiring diagram to make a mechanical ding dong works with eufy battery doorbell. I want to have my battery eufy doorbell always charging, always with energy and at same time keep my old ding dong doorbell working when someone push eufy battery doorbell…

Someone here with a wiring diagram to help me?

Sorry about my english :slight_smile:
Thank you

2

You probably need the schematic for the chime where it states which wires to connect in what way so that there is no power interruption when it’s not pressed.
Otherwise the doorbell won’t charge. It’s not really something eufy can help you with.