|Screen Size(Inch)||6 x 6|
|Body Material|| Plastic|
|Monitor Length||7 inches|
|Operation Temperature||-40 Degree Celsius +50 Degree Celsius|
When the visitor comes at the entrance of a house or office or apartment etc, instead of normal calling bell, he presses a Doorbell on the, the ring bells in the Indoor monitor and picture of a visitor is also visible on the video monitor. The person inside house / flat can see the picture of visitor and can also talk. He can also OPEN the Door Lock by pressing a button on Video Monitor. The Video Monitor also has SD Flash memory (Optional) so that, he can attach is separate CCTV camera (with Infra RED night vision camera) to the monitor and also can see what is happening in that area. Apartment Video Door Phone
is mainly installed where no of flats are many, particularly in a high rise building. In such system, Video monitors are installed in each flat but only 1 Outdoor station is fixed in the ground floor lobby of the house, generally outside the entrance. When the visitor comes, he press the desired Flat no (code) in the outdoor station, the person inside the flat see the pictures and talks with a visitor. After he is sure to meet the visitor, he opens the Door Lock at the entrance of Lobby. After the visitor reaches the desired flat, there is a 2nd Outdoor station, the visitor again press the bell and the function is repeated. Cat 6 – wires are slowly replacing 4 wire technology in the market, where all the Monitor and outdoor stations are connected through Cat 6 wire in TCP/IP network (also called LAN network). In latest Video Intercom System, the TFT monitor is replaced by Touchscreen LCD screen and the Android operating system is used, so that the system is connected in wifi/internet and can be controlled by cell phone also. Indoor Monitor is a Video Screen monitoring system with TFT or LCD screen, speaker, microphone and SD memory (optional) etc.Outdoor Station consists of a doorbell, speaker, microphone, camera with night vision facility etc.Features:
- Wiring: There are various technologies to connect between Video monitor and Outdoor station.
- Wireless: In this system, there are no wires between Monitor and outdoor station.