this is 3.5" XG TFT 845 (4:3) lcd screen Digital video door phone .
functions:
1. 4pin, 6pin , 260 mm length cable
2with/without plastic casing
3.Door lock control
4.With hand-move alarm function
5.Video and audio output
6.COMS camera type used
7.With infared night vision
8.Auto turn off
9.Super slim and surface-mount
10.Optional multi system.
11.Handfree , monitor, intercom
12.Video and two way intercom
functions:
1. 4pin, 6pin , 260 mm length cable
2with/without plastic casing
3.Door lock control
4.With hand-move alarm function
5.Video and audio output
6.COMS camera type used
7.With infared night vision
8.Auto turn off
9.Super slim and surface-mount
10.Optional multi system.
11.Handfree , monitor, intercom
12.Video and two way intercom