Before I screw something up, I just want to verify that I’ve identified the right thing. I’m putting in a new transformer for my doorbell as my Ring Video Doorbell 3 Plus is no longer charging correctly and the existing stuff is old. Here’s what I have:
This first thing is mounted on the side of my circuit breaker panel. I’m pretty sure that’s the transformer. The second thing is the chime (still going strong since December of 1959!). It is my assumption that the thing in the first picture must be swapped out, and nothing in the second picture needs to be modified. Am I correct?