Video Door Phone
The Video Door Phone is a screening device which allows you to identify and communicate with visitors at your door. Once you can see and speak to the person that wants to come in to your home, you can open the door with confidence and without the fear of being attacked. You can also attach an electronic lock to the Video Door Phone and unlock the door by simply pressing a button. The Video Door Phone consists of
Before opening the door you can monitor the visitor.
Two way communication of audio is possible.
Door can be released form your base unit.
Apartment of multiple tower of bungalow scheme can be designed for the similar solution.