Generic White 50 Sheets MF DESFire EV1 4K 13.56mHz NFC RFID Smart Card (CR80 PVC)

Technical parametersWorking frequency : 13.56MHzProtocol standard : ISO/IEC14443AStorage capacity : 8KbyteReading and writing distance : 3~5cmErase life : 500000 timesData retention time : 10 yearsUID: 7 bytesData transmission rate: 424 kbit/sMaterial: PVC

• MIFARE DESFire EV1 (MF3IC D41) is the latest product from Enzipo's Desfire series, perfect for combining multiple applications on a single card, including but not limited to transportation, leisure, access control, and loyalty systems.
• The Mifare Fire EV1 4K chip has a unique 7-byte identifier (UID), operates at 13.56MHz, and can accommodate up to 28 different applications, each with 32 files.
• The size and access permissions of each file are specified at the time of creation, which allows for flexible use of Design EV1 according to your needs.
• Mifare Fire EV 1 has a built-in backup management system and authentication protocol to protect and protect data.
• The Mifare Desire EV1 is fully compatible with existing Mifare reader hardware platforms, simplifying the transition from Mifare Classic to Mifare Desire.
• Can be used in various scenarios such as shops, restaurants, banks, access control, attendance, entry and exit, etc