Dan writes: My parents have this really old door mechanical chime that they got as a housewarming gift 25 years ago, and recently when they replaced the doorbell button with a newer lighted one ...

The Nest's battery is non-removable, so you'll be facing some time when you don't have a doorbell. Ring also offers the Ring Chime ($29) and Ring Chime Pro ($49) as an alternative to a traditional ...

The Ring doorbells use both cameras and motion sensors to detect when someone approaches Owners of Amazon's Ring smart doorbells have been reporting "phantom" visitors, with the bell chiming but ...