About this item HD Lens The door viewer’s high-definition optical glass lens provides a clear 200-degree field of view and ultra-wide angle coverage. You can easily see the entire surrounding area from the top of the head to the feet of the person standing outside the door. This door peephole viewer provides the highest level of security for you and your plus family Quality materials Our door peephole is made of high quality zinc alloy material, which is not easy to rust and corrode, sturdy and durable to ensure long term durability. The door viewer peephole’s finish and sleek, modern design matches your existing hardware and décor, blending perfectly with a variety of doors Easy to install The peephole for the front door comes with a 0.63″ drill bit for doors from 1-1/2″ to 2-3/8″ (40-65 mm) thick. All you need to do is drill a 0.63 inch diameter hole in the right place, insert the door viewers into the hole, then screw the two sides together and hand tighten Anti peeping cover The door viewer peephole is designed with a 360-degree rotating privacy cover and a wheeled design that prevents vandalism and is drag-proof. With the cover on, visitors from outside cannot see into your home through the peephole. You can recognize visitors from the locked security door, providing you with the highest quality security Wide application Our front door peephole viewer is perfect for homes, offices, hotels, apartments and front doors. When the doorbell rings, you can see who is at the door before you open it, providing you with extra privacy and security
