Desfire EV3 4K Tag NFC Fob RFID Tag 13.56MHz for Access Control (5pcs)

Product Model: ABS-003 Storage Capacity: 2K/4K/8Kbytes Communication Rate: 106KBoud Chip Model: DESFire EV3 2K/4K/8K Read Distance: 3~10cm Operating Frequency: 13.56MHz Operating Temperature: -20°C~85°C Product Material: ABS Lifespan: >100,000 erase/write cycles, >5 years storage Product Dimensions: 41x32x3.8mm Applications: IoT, asset management, product identification, inspection equipment management, identity authentication, etc.

• 【High Security & Large Memory Capacity】​​Equipped with the advanced DESFire EV3 2K/4K/8K chip, this tag offers superior AES-128 encryption for highly secure applications. With a substantial 8KB memory, it provides ample space for storing complex data, multiple credentials, or detailed product information, making it ideal for high-security access control and data-rich IoT solutions.
• 【Robust ABS Housing & Long Lifespan】​​Encased in a durable ABS material, this tag is built to withstand harsh environments, physical impact, and daily wear. It supports over ​​100,000 erase/write cycles​​ and features a data retention period of over ​​5 years​​, ensuring reliable performance and long-term durability for industrial and outdoor use.
• 【Fast Data Transfer & Broad Compatibility】​​Operating at 13.56MHz with a communication rate of 106Kbps, this NFC/RFID tag ensures fast and stable data exchange. Compliant with ISO/IEC 14443A and NFC Forum Type 4 standards, it guarantees seamless compatibility with a wide range of standard NFC-enabled smartphones and RFID readers.
• 【Versatile Industrial & Commercial Applications】​​Perfect for a multitude of advanced applications, including secure identity authentication, IoT device management, asset and tool tracking, inventory management, inspection system logging, and as a durable key fob for access control systems.
• 【Compact Size & Stable Performance】​​With compact dimensions of 41x32x3.8mm, this tag is easy to attach to equipment, tools, or keychains. It provides a consistent read distance of ​​3-10 cm​​ and operates reliably across a wide temperature range from ​​-20°C to 85°C​​, ensuring stable performance in diverse conditions.