... Optional integrated proximity or smart card reader. · Built-in Serial and Ethernet ports. · Built-in USB port allows for manual data ... Finger v10.0 · Communications: RS232/485, TCP/IP,USB-host, USB-client · Access Control Interface: Electric lock, door sensor ... battery, anti-pass back. · Optional Functions: ID card, Mifare card, HID card, Extensible barcode, Relay bell, Schedule bell, Web-server ...