USB for easy connection Small for easy placement Multi card system support External secured RFID card reader from 2N for connection to the Axis access control and body worn systems using the USB interface.For bodyworn systems, the self-assign functionality lets the camera user assign and pick up any available body worn camera in the system using an RFID card. This feature allows different work shifts to share cameras in a fast and easy way.For access control card enrollment, the reader lets the operator easily add new cardholders or visitors to the system and assign cards. Suitable for enrollment of 125kHz and 13.56MHz RFID cards. Supported cards:ISO/IEC 14443A Mifare Classic 1k & 4k, DESFire EV1, Mini, Plus S&X, Ultralight, Ultralight CISO/IEC 14443B CEPASJIS X 6319 FelicaReader type: Multitech TWN4 Technical details LED indicators Yes Product colour Black Frequency 125 kHz Operating frequency 13.56 MHz Interface USB Logistics data Harmonized System (HS) code 84719000