Basic Touch Button Video Door Phone SH-3000TU

Specifications
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) frosted surface
2) can be connected with one CCTV camera                                     
3) controls a latch and an automatic gate system with only 2 wires                                    
4) intercom/monitor/unlock functions
5) can be tailored to meet your requirements