HD Lens: HD optical glass lens offers 200 degree crystal clear view and super wide angle coverage. You can view the entire surrounding area from the top of the head to the feet of someone standing outside. The door peephole offers the highest quality security for you and your family Anti-Peep Cover: The peephole has a 360-degree rotating privacy cover design. Closing the cover of the peep hole, visitors outside cannot see through the viewer into your home, offering the highest level of privacy for your protection and safety Premuim Quality: The peephole is constructed from solid brass, gives a lifetime of durability. The door viewer comes in multiple finishes with sleek contemporary design to match your existing hardware and decor, blending in perfectly with various doors Easy Installation: Come with 5/8 inch(16 mm) drill bit, the door viewers are suitable for doors 1-3/8" to 2-1/6" thick(35-55 mm). Simply drill a suitably positioned 5/8 inch diameter hole, insert the viewer into the hole then screw the two sides together and tighten by hand (It is recommended to only drill half way on each side of the door rather than drilling from one side of the door all the way to the other side) Wide Use: Modern security door viewer suitable for home, office, hotel, and front doors. It’s a must safety complement anywhere you need to view who is outside your door before opening Specification
Material: Brass
Angle of view: 200 degrees
Pipe Diameter: 16mm / 0.63inch
Suitable Door Thickness: 35-55mm / 1-3/8" to 2-1/6"
Drill 0.63inch(16mm) diameter hole in doors