Replace a Peephole With a Door Viewer

Get a clearer picture of whoever is knocking at the door

Required Tools for this Project

Have the necessary tools for this DIY project lined up before you start—you’ll save time and frustration.

  • Cordless drill
  • Hole saw kit
  • Drill bit set

Required Materials for this Project

Avoid last-minute shopping trips by having all your materials ready ahead of time. Here's a list.

  • In-door viewer