4 wired video door phone

With IC card unlock function, with keypad for passwords unlock.
Light sensor keypad with white back light.
Resolution 1080P/960P/720P/800TVL/600TVL/420TVL.
Surface mounted with rain cover, with with angle bracket for side wall mounting.
IR LED LED offset lighting for night vision.
2.8mm wide angle lens,110° view. 

1) With 1/2/3/4 buttons for 1/2/3/4 users.

2) IR LED offset lighting for night vision.

3) Wide angle camera 110°,720P 1.0MP(960P 1.3MP for option).

4) With nameplate.

5) Flush mounted, with flush mounted box. For option: surface mounted.