Get a better view of who’s at your door with the Ring Peephole Cam Door View Camera. Despite looking like a smart doorbell, this device is designed to actually replace the peephole on your door. As a result, it captures a better view at who’s standing outside, unlike the position of a typical doorbell. Coming in two pieces, the battery portion of the Peephole Cam is actually on the inside of your door while the camera is on the outside. As a result, it’s a totally wireless design so it doesn’t impede the style of your door. Also on the exterior is a button that visitors can use just like a doorbell. Of course, not all visitors will think to press a button on the door. Because of this, it also sports a built-in knock sensor. As soon as someone knocks (or presses the button), you’ll be instantly notified. If you want to keep things old school, you can always look through the Peephole Cam just like a traditional peephole.