This Video Intercom Door Phone System includes 1 outdoor color camera,7 inch color LCD screen 1 PCS,Support IR night vision.

When someone press the call button on outdoor unit, it will active the indoor monitor, monitor will turn on, ring and show the video outside.
So you can see who is outside, a postman? a neighbor? a salesman? an old friend? or a burglar? Then you can press the "intercom" button on monitor to talk with the people outside, unlock the lock, press the "intercom" button again to end the conversion.

Feature:
With micro-processing technology, remote control, excellent performance and high reliability.
The TFT 7 inch digital color LCD screen for monitoring, flat mirror.
High-resolution night vision, monitoring, calling, speaking, unlocking, remote controlling.
Low power consumption, No radiation.
Hand-free intercom munication.
Brightness, Chroma, and Volume adjustable.
25-chord melody ring for option.

Indoor Monitor:
1.Display: 7inchTFT LCD screen (16:9 displays).
2.Resolution: 800 X 480.
3.Input: AC 100-240V 50Hz-60Hz. 
4.Output: DC 15V/1500mA. 
5.Case: Acrylic panels.
6.Installation: Surface mounting.
7.Dimensions: 240x150x26mm (WxHxT).
8.Net Weight: 0.44kg. 

Outdoor Camera:
1.Camera: 1/3 CMOS.
2.Camera resolution : 700line.
3.Illumination: 0 Lux.
4.Night vision illumination distance:1 meter.
5.Power Adapter: Shared indoor unit.
6.Viewing angle: 92 degrees.
7.Case: Case: Aluminum.
8.Installation: Surface Mounting.
9.Dimensions: 79 x 182 x 50mm (W x H x T ).
10.Net Weight: 0.22 kg.