... shooting Peephole Viewer,wireless peephole viewer,LCD peephole viewer, door peephole viewerThe 2nd Generation Peephole Viewer is a new product ... . Its special connection structure does not destroy the existing door structure, while its installation and usage are easy. The ... , National Warranty Card8. Size: 146mm x 90mm x 30mm9. Weight: 0.4lbs or 180g10.Accessories: Base Flange, Peephole, Tightening ...