The Duali DE620 is one of our most popular readers within the Mifare® frequency.
It has a reading range of 4-6cm and transmits the frequency of 13.56 MHz.
The device comes in a USB Interface and is a USB keyboard emulated reader meaning that there is no driver or software required (plug and go).
It is generally designed to read the UID (Unique Identification Number) of Mifare® cards but can be formatted in any way required.
For convenience there is also a built in buzzer to notify the successful card read and the LED light turns from blue to green when the card has been successfully read.