Made in the US. 125 kHz proximity technology, ISO thin card, same size and thickness as a bank credit card, color printable in both sides, encoded with the 64 bit - Kantech XSF Format (IDentiv format code 64K) - for HID readers
Compatible with Kantech ioProx P20DYE card.
Find your Family Code and Facility Code off a P20DYE card: