2.4-inch LCD screen, 2 MP lens Multiple authentication methods, including face, fingerprint, card, and PIN, etc Supports EM card Faces 500 Card 1000 Fingerprints 1000 Events 100,000 Network interface 1 RJ-45, 10/100 M self-adaptive Lock control Supported  Exit button Supported  Door contact input Supported  Face recognition duration < 0.2 s/User Supports ISAPI and ISUP 5.0 protocols Configuration via the web client Supports power supply by battery in the bracket Supports access control and local time and attendance function