I tried connecting my new Ring Doorbell3 to the hard-wiring chime system by replacing my old doorbell.
When I press the doorbell, I don’t hear the indoor chime. I checked my chime system and its model is included in the “Mechanical Compatible” list.
It’s a Broan Model 972.
I’ve put it snug behind the screw in the back to complete the circuit. I even tried switching the wires. Still no luck.
What can I do so that we can hear the doorbell indoor?