The appearance is exquisite, the structure is simple, the performance is stable, and the operation is convenient;

Metal buttons, automatic luminous;

Bus system wiring, easy to install and debug;

Adopt a 4.3 -inch LCD screen, which can play advertising videos;

Built-in infrared light camera, can capture clear images no matter day or night;

Can realize intercom with extension, and remote unlock of receiving extension;

Call the management office directly;

One building can be connected to multiple hosts, and all hosts in multiple buildings can also be interconnected;

Can encode the host;

The extension code can be used to unlock the lock;

The video signal of the door phone can be switched to the management center by using the management machine;

Built-in non-contact card reader, users can unlock by swiping card;