If you’re thinking of changing out your doorbell for a newer one, such as the Ring Video Doorbell or the Nest Hello, you might be wondering how the whole system works. There are three main components of a doorbell: the transformer, the chime, and the doorbell itself.
The transformer is the first component you’ll need to be familiar with. It’s located on the low-voltage side of the system, and can be anywhere from 16 to 24 volts. There are two wires that hook up to the transformer, one of which goes into the chime, and the other into the doorbell. The high-voltage side of the transformer is 120 volts and is located before the transformer.
Next, there’s the chime. Two wires are hooked up to it, one from the transformer and one from the doorbell. The wire from the doorbell is labeled as “front” and is connected to the terminal for the front doorbell. The other wire is connected to the black wire of the doorbell and is used as a common wire.
Finally, there’s the doorbell itself. It’s hooked up to the red wire that’s coming from the transformer and is labeled as “trans”. The black wire on this side is connected to the chime.
To sum it up, the doorbell system is very simple and easy to hook up. It doesn’t matter what color wires you have, as long as you have the right connections. It’s AC and you don’t have to worry about getting shocked, because it’s all low voltage.
If you’re thinking of hooking up a Ring Video Doorbell and want to troubleshoot any issues that might arise, be sure to check out other DIY videos. There are some problems that you might encounter, but with the right guidance, you can have your new doorbell up and running in no time.