Ring, a name now synonymous with video doorbells, is making a product to help folks who already have peepholes in their doors. The Ring Door View Cam is a smaller piece of kit that can sit over ...

5. If the peephole opening is larger than the one attached to the Peephole Cam, use the Ring peephole extender. It's included in the box, although I didn't need to use it with this door. 6.

The Ring Mailbox Sensor seems like a steal at $30 -- and in some ways, it is. It's a plastic sensor you attach to the inside of your mailbox door.