Desfire EV2 2K Keychain,DESFire EV2 Classic Keychain Card, Used for Access Control, Product Identification, Identity Authentication, Parking Management (10, Blue)
Product details
| Management number | 219295773 | Release Date | 2026/05/03 | List Price | $13.60 | Model Number | 219295773 | ||
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- High-Security Chip for Diverse Applications:Equipped with a Desfire EV2 2K (MF3ICD22) chip, this card supports ISO14443A protocol and offers advanced encryption, making it ideal for secure access control, identity authentication, and contactless payment systems.
- Robust Performance with Extended Memory:Boasting 2KB of memory and an operating frequency of 13.56 MHz, this card ensures fast data transfer (106 KBaud) and a read/write distance of up to 10 cm, enabling efficient attendance and parking management.
- Durable Design for Long-Term Use:Built with ABS material and dimensions of 44 × 31 × 5 mm, this card withstands over 100,000 erase/write cycles and operates reliably in temperatures from -20°C to 85°C, ensuring longevity in demanding environments.
- Rapid Response and High Reliability:With a read/write time of just 1-2 ms and data retention exceeding 5 years, this card delivers quick and stable performance for time-sensitive applications like product identification and automated attendance tracking.
- Versatile Solution for Modern Systems:Supporting seamless integration into access control, payment, and IoT-based management platforms, this card combines high-speed communication and robust storage to meet diverse operational needs.
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