I have a wired doorbell at the front of my house and it works great.
I want to add a doorbell to the back of my house but my house is not wired for it.
I know I can get a wireless doorbell chime, but those are really unreliable in my experience.
I have a spare door contact sensor that allows for external inputs so I was thinking I could attach a doorbell to that pretty easily.
However, I wanted to see if anyone had any thoughts of how I can remotely ring my doorbell.