- 1. Fully compatible to MI-FARE Classic 1K,4-byte UID, 1K Byte memory, organized in 16 sectors of 4 blocks, compliant to ISO/IEC 14443A protocal.
- 2. Working frequency is 13.56MHz, compatible with all kinds of 13.56MHz door access control system. Can NOT be used on 125KHz devices.
- 3. Support read, write and copy, over 100,000 rewrite times.
- 4. Each card with a unique encrypted ID number, can be reprogrammed.
- 5. Suitable for 13.56MHz RFID access control device and card reader, reading distance is 0-5cm (0-2inch).