Mifare 13.56 MHz RFID proximity badge

The contactless MIFARE Classic card operates in the 13.56 MHz frequency range, features read/write capabilities, and complies with the ISO 14443 standard. Equipped with a serial number and memory slots, this card is considered "multi-application"—supporting uses such as identification for access control, storage of biometric data, and management of canteen credits. It launched the contactless revolution, paving the way for numerous applications in public transport, access management, employee identification, and campus environments.