• Key ring shaped credential
• MIFARE Classic chip, or MIFARE DESFire EV1 chip
• Imprinted card number
The proximity keyfobs are contactless credentials and available with either MIFARE classic or MIFARE DESFire EV1 chip. This include imbedded antenna and an integrated circuit, enabling contactless reading with the respective readers. The unique badge number is printed on top of the keyfob.