Video Doorphone System is a residential management system, features multi-channel communication, video intercom, security protection and information releasing. Overcoming such bottlenecks in traditional intercom system as blocked communication, small capacity, complicated wiring, poor signals, simple functions and unsteady system, it introduces advanced multi-channel, audio & video transmission, fault-tolerant and AGC technologies. With the adoption of cat.5 cables, standard RJ45 ports and modulized design, The System identifies itself as a solution of low costs, flexible networking and simple installation .

Full-duplex Intercommunication: Through clear voice communication, the monitoring center can take measures in time.
Video Intercom: When the general duty office receives the call, the monitoring picture will display in the host for video intercom, which is easy for the remote visualization management of multi-media classrooms.
One Button Call: 6 programmable keys, call the specified intercom device by one button
Call Transfer When Busy
Archive Recording File: The system saves audio files of every call on a disk. According to the record on equipment failures, the overall maintenance can be performed at regular intervals.
Integrated Monitoring and Control Platform: During the call, the monitoring picture will pop up. The monitoring software platform will control the call (the system can provide software development kit).