The highly advanced AT-D4S-000-0001 card functions as an identifier.
Using a reader, the card is identified and the system responds accordingly.
The card is compliant with ISO/IEC 14443-1/2/3/4.
- Data retention of approximately 10 years
- Write endurance of up to 100,000 cycles
- Data encryption on RF channel with replay attack protection
- Read/write operations