Security 160 Degree Wide Angle Door Viewer

This Wide Angle Door Viewer allows a 160 degree view of the outside. The wide angle viewer has a brass housing with glass lens. Will fit a 1-1/2 inch to 2-1/8 inch (38 to 54 millimeter) thick wood or metal door. Easy to install by drilling a 1 inch (25 millimeter) hole through door and screwing the two sections together.