Features: Handfree intercom / 150 pictures' memory function / night vision / display visitor/ remote unlocking / adjust the contrast and brightness / supervise the front door situation anytime / suitable for single house, office and villa / 2 indoor unit to 1 outdoor

Indoor Monitor:
*LCD: 3.5" TFT-LCD
*Power supply: AC100-250V; 50/60Hz
*Resolution: 480H*234V
*Ring type: 5 ring tones selectable
*Temperature: -10~+50degree
*Wiring: 4-wire
*Power consumption: Standby: 130mw; Working: 14w
*Material: ABS plastic
*Weight: 0.45kg
*Size: 165*145*34.5mm

Door camera:

1. Resolution: 380 TV line, Color camera
2. Lens and Angle: F6.0, about 69 degree
3. Min illumination: 1.50 lux
4. Operating temperature: -40~+75degree
5. Wiring: 4-wire for indoor monitor, 2wires for lock
6. Installation: Wall-mount
7. Night vision: 6 white light LEDs
8. Material: Aluminum alloy
9. Weight: 0.406kg
10. Size: 125*93*32mm