454G Video Door Phone

8) Monitor the situation out of the door

7) Unlock the electronic controlled door lock

6) Alarming function

5) Hand free intercom, clear voice

4) Uses CCD or CMOS image sensor

3) The camera could be turned up/down/left/right to get clearer image

2) one monitor to two cameras. the intercom between the monitor and cameras can be shared

1) 7" high resolution color TFT LCD panel display, with high resolution and high contrast ratio