Contactless ISO CR-80 UHF (Ultra High Frecuency) 860-960 MHz with also 13.56MHz high security smart card, laminate PVC (IP68). Passive, no-battery design helps assure each card will provide years of service with no maintenance. UHF memory with 96 bit for data (Security: 32 bit access password). iCLASS™ SE memory with 32 Kbits (4 KBytes), in 2 applications areas (16 Kbits per area).