Premium 13.56MHz RFID NFC MIFARE DESFire EV2 4K Smart Cards
High-frequency 13.56MHz RFID/NFC compatible, supporting MIFARE DESFire EV2 encryption for top-tier security. Features 4KB rewritable memory for flexible data storage and dynamic access control. Crafted with durable PVC material, ensuring long-lasting performance in high-traffic environments. Smooth edge finishing for seamless handling and professional appearance. Ideal for secure access control, cashless payments, public transport, and IoT device authentication. Trusted by enterprises for encrypted, tamper-proof credential management. Bulk pricing available—global wholesale leader with unbeatable value. Order today for enterprise-grade smart cards at unmatched rates.