Uxcell Brass Door Viewer Peephole for 59mm-106mm Doors , Copper Finish Locks Groove Depth: 10mm / 25/64"

Groove Depth: 10mm / 25/64"

Please clean the surface to remove dust and keep it dry before sticking the numbers

Total Width: 20

Package Content:5 Pcs x Potentiometer Rotary Knob

Uxcell Brass Door Viewer Peephole for 59mm-106mm Doors , Copper Finish Locks Groove Depth: 10mm / 25/64"Description: 1. Brass door viewer has a 220 degree viewing range. 2. It can be installed in a 16mm diameter hole in doors 59mm 106mm thick. 3. Door viewers, also called peepholes, consist of a lens and cylinder which is inserted into a door, allowing a view outside. 4. The amount of visibility is determined by the degree of the lens; the higher the number, the greater the visibility. 5. Door viewers all consist 4 layers of optical lens, which offer