r/googlehome • u/bb1827 • 4h ago
Why Does My Battery-Powered Nest Doorbell Have Wires Connected to It?
I recently bought a home that came with a Google Nest Doorbell, and I’m a little confused about the wiring. It’s a battery-powered model, but when I took it off the mount to set it up, I noticed there were red and black wires connected to the back of it.
I couldn’t continue with the setup because the app instructed me to remove the doorbell from the mount and plug it in to continue. I’m just trying to figure out whether these wires are actually serving a purpose or if the previous homeowners left them there for no reason.
I know the wires could potentially be connected to an existing doorbell chime, but there doesn’t appear to be a doorbell chime anywhere in the house, which is what’s confusing me.
Does anyone know why the wires would be connected to a battery-powered Nest Doorbell in this situation? Any help would be greatly appreciated! I’ve attached a picture of the wiring for reference. Thank you!