13.56MHz RFID/NFC Leather Keychain Fob - Classic 1K [Discontinued]

This is a blank 13.56MHz RFID/NFC keychain fob. The fob contains a small RFID chip and an antenna, and is passively powered by the reader/writer when placed a couple inches away.

These can be read by almost any 13.56MHz RFID/NFC reader but make sure it can handle ISO/IEC 14443 Type A cards as there are a few other encoding standards (like FeLica) They are tested and work great with both our 7:43)Technical Details RFID chip specification:

* 1 KiloByte (8 KiloBit) non-volatile EEPROM storage

* Built in encryption engine with 48-bit key

* 4 Byte unique identifier burned into the chip

* 13.56 MHz frequency

Tag specification:

* 38.39mm / 1.51" x 38.39mm / 1.51" x 5.04mm / 0.2"

* 8.68g

* Works about 2" away from reader