About this product

1、WIDE VIEW: A 220° viewing angle allows you to easily observe the entire area surrounding your door, from the top to the feet of the person standing outside. 2、PRIVACY PROTECTION: The adjustable door viewer enhances your privacy. With the cover closed, external visitors cannot see inside your home, promoting safety. 3、ENHANCED SAFETY: The lens will protect your home from burglary, invasion, and break ins. Enduring and long lasting, the lens consists of convex lenses, focusing tubes, concave lenses, washers, convex lenses, and a metal frame. 4、ADJUSTABLE LENGTH: With precise line, the length can be adjusted to prevent twisting, slipping, and prying, effectively preventing thieves from breaking and damaging doors and windows. 5、WIDE APPLICATION: Suitable for doors with a thickness of 35mm-55mm/1.4-2.16 inches, including wooden, fiberglass, or metal doors. Easy to replace window and doors in just 5 minutes, without the need for any tools.

Specification

Item Type: Door Viewer

Material: Zinc Alloy

Color: Silver

Installation: Surfaces Mounted, Drill Hole

Suitable for Drilled Hole Diameter: 14mm

Suitable Door Thickness: 35-55mm/ 1.4-2.16 in