It is proximity ID card of 13.56Mhz ISO14443. It has been specially manufactured and packaged to be clean from dust. And you can print any pictures on the PVC blank cards. You can use it with our RDM880 reader module.
Specification
Resonance Frequency: 13.56MHZ
Memory: 8K Bit EEPROM memory
ISO14443 Type-A ; Mifare
Operating temp.range: -10℃- 50℃