10/20/50/100 Pack DESFire EV3 D83 8K KeyFob NFC Tag Multi Colors for Door Access RFID Tags IC KeyFob Programmable IC Card Keychain - ISO/IEC 14443A Compliant (10, Black)

【High Security & Large Memory Capacity】-- ​​Equipped with the advanced DESFire EV3 8K chip, this tag offers superior DES/2K3DES/3K3DES/AES128 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.

• 【High Security & Large Memory Capacity】-- ​​Equipped with the advanced DESFire EV3 8K chip, this tag offers superior DES/2K3DES/3K3DES/AES128 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.