Peepholes are relatively easy to install and don’t require too many tools. This article will cover how to install a peephole in a door, how to put a peephole back together, and more.
How to Install a Peephole in a Metal Door
Metal doors require a bit more care than wood, but installation is still straightforward.
1. Measure and mark the center point at the desired height
2. Use painter’s tape to prevent the drill bit from slipping
3. Drill a pilot hole using a metal-rated drill bit
4. Enlarge the hole to the peephole’s required diameter
5. Insert the inside and outside pieces and tighten by hand
How to Install a Peephole Camera
Installing a digital peephole is similar to installing a standard peephole, with a few extra steps.
1. Remove any existing peephole
2. Insert the camera lens through the exterior side
3. Attach the interior display unit
4. Install batteries or connect power
5. Adjust the screen angle and settings
How to Put a Peephole Back Together
If a peephole becomes loose or comes apart:
1. Separate the interior and exterior lenses
2. Clean both sides with a soft cloth
3. Reinsert the exterior lens from outside
4. Thread the interior piece from inside the door
5. Tighten until snug
How to Replace a Peephole in a Door
Replacing a peephole is usually easier than a new install.
1. Unscrew and remove the old peephole
2. Measure the existing hole diameter
3. Choose a replacement that fits the same opening
4. Install the new door viewer using hand pressure only
How High Should a Peephole Be?
The standard peephole height is 58 to 62 inches from the floor to the center of the hole. This height works well for most adults, but if you have children or disabled people living in your property, you may want to consider installing it lower.
Conclusion
Most peephole installations take less than 30 minutes and require basic tools. Wood doors are the easiest, while metal may need a little extra work.