4.3 inch digital LCD screen, call residents, can achieve visual intercom function with indoor unit, can achieve call intercom with mobile phone app, support cloud intercom, cloud access control

Call management center: can realize the visual intercom function with the management center

Multi-mode unlocking: intercom unlocking, password unlocking, swipe card (IC/ID) and Bluetooth, key bag and APP call unlocking and other unlocking modes

Visitor photo/message: The door machine provides photo message function when calling

Video surveillance: can accept indoor, management center computer video surveillance

Information service: Support community LOGO and rolling graphic information notification

System Settings: You can set the relevant parameters of the door machine through the display interface

Remote upgrade: The system provides the online upgrade service

Elevator linkage: can provide intelligent judgment, direct access to the user floor elevator linkage function

Smart community expansion

Face recognition uses the background real name system to collect photos, and is sent to the door machine to achieve face recognition and open the door, and there are snap records