CARDCUBE SF-TAG-MF-BK RFID Keychain Tag (MIFARE Classic, 13.56 MHz, Black)

The CARDCUBE SF-TAG-MF-BK is a compact and durable RFID keychain tag designed for access control and identification systems. Operating at 13.56 MHz, it is compatible with MIFARE Classic readers, making it a versatile choice for secure entry, time tracking, and membership management.

• MIFARE Classic chip – widely compatible with standard RFID readers
• 13.56 MHz frequency – fast and reliable communication
• Keychain form factor – easy to attach to keys or bags
• Black color – discreet and professional appearance
• Durable construction – built for everyday use

Perfect for offices, gyms, schools, or any facility requiring convenient, contactless access. Simply present the tag to a compatible reader for instant authentication.