RFID cards - Pack of 2 (125kHz)

A pack of two RFID cards.

Features

• EM4001 ISO based RFID IC
• 125kHz Carrier
• 2kbps ASK
• Manchester encoding
• 32-bit unique ID
• 64-bit data stream [Header+ID+Data+Parity]
• Dimensions: 2.13 x 3.35 x 0.03" (54 x 85.5 x 0.8mm)