Description
Description
This MiFare RFID keychain fob is a little over 1″ in diameter and compatible with almost all 13.56MHz RFID/NFC readers (Including many new smartphones with NFC capabilities!). This tag contains 1KB of data storage and a permanent 4 byte ID burned into the chip. Each tag is rated to handle over 100,000 re-writes.
Features
- 1 KiloByte non-volatile EEPROM storage
- Built in encryption engine with 48-bit key
- 4 Byte unique identifier burned into the chip
- 38mm x 30mm x 3mm / 1.5″ x 1.1″ x 0.1″
- 13.56 MHz frequency
- Can be read ~2″ away from reader

