It worked with a doorbell buzzer from the 80’s.
This thing is magic. I have other ring products that I love and was excited about adding another to the setup. This time, I was going to install the video doorbell on the equipment that originally came with the house. I was sure that I would need to upgrade the doorbell or transformer but when I checked everything, it looked like it might just work with a simple swap and it did. Not only was the installation easy (under 10 min) the thing that really caught me off guard was that it changed the way the buzzer sounded. The original tone was a buzz that would sound as long as you held the button down. The new sound was a melodic chime, I never knew that the buzzer could make a different sound.
Installation was quick, cost is right (msrp), and connecting the doorbell to the app was...
My2Cents · Review provided by eero.com