RFID Card EM4200/TK4100

RFID cards (RFID=Radio Frequency Identification) allows
contactless data transmission between the RFID module (laminated into the card) and the reader.

Specifications:
- PVC card in accordance with ISO 7810 and ISO 1443/15693.
- Fixed card ID readable
- Memory: 8 Byte (Read-Only)
- Factory encoded 8 byte serial number (unique UID)
- Frequency: 125 kHz
- reading range between 3 and 80 cm