These Mifare Classic EV1 key fobs provide secure access control in a compact design. Operating at 13.56 MHz, they feature 4KB memory capacity for access control and staff management applications.

Specifications:
• Type: Mifare Classic EV1
• Memory: 4KB
• Frequency: 13.56 MHz
• Colors: Black and white
• Quantity: 100 per pack
• Use: Access control systems, staff management
• Format: Contactless token