HID Crescendo 4000 - security smart card - dual interface, CUID no marking, Seos 8K no marking, PROX no marking (blank)

The HID Crescendo 4000 by ASSA ABLOY is a secure and versatile security smart card designed for a variety of applications. Built with both PVC and PET materials, this card ensures durability and functionality in diverse environments, operating efficiently in temperatures ranging from -35°C to 50°C. With features such as dual chip technology and built-in NFC chip, this card supports communication speeds of up to 848 kbps, making it suitable for high-speed transactions and access control systems.

The advanced security functionalities of the HID Crescendo 4000 include 128-bit and 256-bit AES encryption, along with compliance to various security standards such as RSA-4096 and FIPS 140-3 Level 3. The card supports multiple formats including iCLASS Seos 8K and MIFARE DESFire EV3, ensuring compatibility with a wide range of systems and applications. As a printable card, it allows for easy customization while adhering to stringent security protocols.