DV Camera,Baomabao 3.5″ LCD Digital Peephole 120°Door Eye Doorbell Video Viewer Night Vision Camera
This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases Specification: Door hole diameter 12.5-40mm Door thickness 35-110mm Indoor device size 118×62×18 Outdoor device size 57×47×12mm Function operations: Power on: Pressing doorbell button to power on, or pressing power button to power on. Format built-in memory:During the power on status, pressing