WHY CHOOSE IT ✓ 4.3 inch LCD screen, elegant design ✓ Perfect quality with aluminium alloy material design ✓ Three mode: camera mode, video mode, no disturb mode ✓
HOW TO USE IT: A.3 settings: brightness of screen, color of screen, volume of communication. B.In door station volume and music setting NOTE: All of following 3 kinds of
HOW TO USE IT: A.3 settings: brightness of screen, color of screen, volume of communication.B.In door station volume and music setting NOTE: All of following 3 kinds of settings
Door Thickness Requirement Door Hole Size:14mm-50mm Door Thickness Size:45mm-105mm When choose screw to install the outdoor machine, please confirm the door’s thickness. According the door thickness to choose the