Sumnacon Large Door Viewer with Heavy Duty Rotating Privacy Cover for 1.65 to 2.16 Doors

The privacy cover needs to be considered when installing this very good peephole, as it is flush to the door and if anything is near the viewer, like a window in the door with its flashing, it will become an obstacle. There is a swing cover on the inside that blocks the viewer. This door viewer/peephole is very nice looking and pretty sturdy.

Because the lenses are large, the image shows up nice and clear. The back privacy cover is great for stopping those with reverse peepholes from spying on you. After installation, you could see a lot of the area. It offers the highest quality security for you and your family.

This door viewer offers a 220-degree viewing range and clear view. Its material is solid brass, and it has a nice black finish. The applicable door thickness is 1.65" to 2.16" (42mm - 55mm), and the required hole size is 1.1" (28mm) in diameter. The package includes 1 door viewer.

The payoff for the large 1.1" (28mm) diameter hole is that it is very good at gathering and transmitting light, and it is very clear through the glass optics (unlike cheap peepholes with plastic lenses). The lens is 0.675" (17mm) in diameter. Because the lenses are large, the image shows up nice and clear.

Insert the viewer into the hole, then screw the two sides together and tighten by hand. The viewing tube is somewhat larger than many other standard peephole viewers, offering a better field of view. You can apply a thin coat of silicone sealant to the inside and outside flanges before installing the unit to help keep moisture out.

The plate on this viewer rotates freely and has a quality feel to it, and the privacy cover is great for stopping those with reverse peepholes from spying on you. You may have initially considered the cheaper, smaller version, but you'll be glad to spend the extra for this high-quality door viewer.

It's a perfect peephole for home, office, hotel, and front door where you need to see, monitor, spy, and peek at who is outside your door when the doorbell rings before opening, providing you extra privacy and safety. It's a must-complement for any intercom system, security door monitor, and door accessories.

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