... 1.Optional: Webserver, Workcode, RIS,Multi-identification, 9 Digits User ID, Schedule Status, T&A Records. 2.TCP/IP or RS232 ... Communicational: TCP/IP or RS232 and RS485· Keyboard and Display: LCD with 80 character and figure keypad· Power: 12 V· Identification ... Languages· Standard: Wire Doorbell, Wiegand OUT, Wiegand IN·Optional: ID/HID/Mifare card, Webserver, USB host, Short message, Workcode, RIS ...