Basic Touch Button Video Door Phone SH-M3105

Wall monitor:
Cabling: 2 wires between the monitor and the door station
Screen: 7" TFT Display
Ringtones: 10 modulated melodies
Resolution:800 (H) x 480 (V)
Power supply: 13.5V DC  adaptor

Surface-mounted door station:
Power supply: via the monitor
Type - Viewing angle: C-MOS 72°
Night vision: Invisible infrared lighting
Color: Aluminium Silver(Metal)

Features:
1) 7" TFT Screens
2) Easy Setting by OSD menu
3) Extension up to 2 Monitors with 1 Door Station OR 1 Monitors with 2 Door Stations, and 1 Extra CCTV Camera
4) Control a Latch and an Automatic Gate System connected from Door Stations with Two Wires
5) Call between Monitors
6) Smart Phone Design