Door Viewers

Shop door viewers and peepholes for added entry-door visibility and everyday security. This category includes door viewers in multiple viewing angles, door-thickness ranges, and finish options, including standard and UL-listed models.

Use the product listings and filters to compare degree of view, door compatibility, and finish so you can find the right door viewer for your door and installation.
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How to Choose Door Viewers

Door viewers help improve entry-door visibility by letting you see outside before opening the door. On this page, the live assortment includes multiple view angles, including 120 degree, 150 degree, 160 degree, 180 degree, 190 degree, and 200 degree options, so one of the first things to compare is how wide a viewing range you want.

Door thickness compatibility is also important. The visible product mix includes models designed for doors ranging from about 1-3/8 inch thick up to 2-5/8 inch thick, depending on the viewer. Matching the viewer to your actual door thickness is one of the most important steps in choosing the right model.

It is also worth deciding whether you need a standard or UL-listed viewer. The live assortment includes both standard and UL-listed products across multiple brands, which makes this page useful for both common residential replacements and openings where a listed option is preferred.

Finish is another detail to compare, especially when the viewer will be visible alongside entry hardware. Before ordering, compare the viewing angle, door-thickness range, UL listing, and finish carefully so the door viewer fits the installation correctly and matches the rest of the hardware.