2Pcs 220 Degree Viewing Angle AntiTheft Household Door Viewer Back Cover with Home Security

1. Applicable door thickness: 35~60mm/1.4~2.4inch, suitable for wood, fiberglass or metal doors, can effectively protect your home from burglary and home invasion. 2.The door viewer is easy to install, can be replaced within 5 minutes without tools, provides the highest of safety protection, and is easy to use. 3. 220 degree viewing angle provides safety in identifying visitors from behind locked doors, making it easy to see who is standing outside and practical. 4. The lens is composed of a convex lens, a condenser tube, a concave lens, a concave lens, a washer, a convex lens, and a metal frame, which is and has a long service life. 5. Precise thread, the length can be properly adjusted, anti-twist, anti-slip and anti-pry, effectively preventing thieves from prying and breaking the door viewer. 6.Sturdy viewer cover increases safety. When covered, outside visitors will not be able to see into your home through the viewer, keeping them safe. specification: Condition: new />Item Type: Door Viewer Material: Zinc alloy Length: approx. 4.5cm/1.8inch Applicable door thickness: 35-60mm/1.4-2.4inch Installation: mount, opening Type: 16mm silver, 14mm gold, 16mm gold, 14mm matte color, 16mm brushed color (optional) 16mm Silver 16-19mm Hole Diameter Suitable Opening: 16mm / 0.63in Diameter 14mm Gold 14-16mm Hole Diameter Suitable Opening: 14mm / 0.55in Diameter 16mm Gold 16-19mm Hole Diameter Suitable opening: Diameter 16mm / 0.63 inch 14mm matte color Suitable opening: 14mm / 0.55 inch 16mm frosted color Suitable opening: diameter 16mm / 0.6 inch Weight: Approx. 65g / 2.3oz Package list: 2 x door viewer Notes: 1.Due to manual measurement, please

• A sturdy viewer cover increases safety. Covering the cover prevents outside visitors from seeing inside your home through the viewer, protecting your safety.
• 220 degree viewing angle provides security to identify visitors from behind locked doors, making it easy to see who is standing outside and practical.
• Precise thread, the length can be properly adjusted, anti-twist, anti-slip and anti-pry, effectively preventing thieves from prying and breaking the door viewer.
• The lens is composed of a convex lens, a focusing tube, a concave lens, a concave lens, a washer, a convex lens, and a metal frame, which is to use and has a long service life.
• Door viewers are easy to install, can be replaced within 5 minutes without tools, offer the highest of safety protection, and are easy to use.