HID iCLASS Seos Contactless Smart Card (20717)

The HID iCLASS Seos Contactless Smart Card (20717) is a cutting-edge security credential designed for modern access control and identity applications. Operating at 13.56 MHz with advanced read/write contactless technology, this smart card delivers secure, high-speed communication with mutual authentication and encrypted data transfer. Engineered for both versatility and reliability, it supports a wide array of applications, from physical access and network login to time tracking, cashless vending, and event management.

With support for customizable features such as magnetic stripes, barcodes, photo ID, and anti-counterfeiting elements, this card is highly adaptable to any organization’s security requirements. Available in multiple memory configurations, the iCLASS Seos card provides scalable solutions that fit both simple and complex system architectures.

Product Features

High-Security Technology

Built on the trusted iCLASS Seos platform, this card ensures maximum protection through mutual authentication, encrypted communication, and 64-bit diversified keys, safeguarding against unauthorized access and data breaches.

Flexible Multi-Application Support

Designed for seamless integration across various platforms, this card can be used for access control, time and attendance, cashless vending, secure network login, biometric authentication, and event access—making it ideal for enterprise, government, and education environments.

Customization Options

Add enhanced security and personalization with support for magnetic stripes, barcodes, photo IDs, custom logos, micro-printing, holograms, and UV fluorescent inks to meet your organization’s branding and anti-counterfeit needs.

ISO Compliant and Printer Compatible

Complies with ISO standards for card size and thickness, making it compatible with direct image and thermal transfer card printers for professional-grade customization.

Scalable Memory Options

Available in 2k, 16k, or 32k bit configurations, the card supports up to 16+ application areas—perfect for organizations needing multi-functional security credentials.

Product Specifications

• Technology: 13.56 MHz read/write contactless smart card
• Memory Type: EEPROM, Read/Write
• Memory Configurations:
  • 2k bit (256 Byte) – 2 application areas
  • 16k bit (2 KB) – 2 or 16 application areas
  • 32k bit (4 KB) – 2+ or 16+ application areas
• Maximum Read Range:
  • R10: 2.0–3.0″ (5.0–7.6 cm)
  • R30/RW300: 2.0–3.5″ (5.0–8.9 cm)
  • R40/RW400: 2.5–4.5″ (6.3–11.4 cm)
  • RK40/RWK400: 3.0–4.0″ (7.6–10.1 cm)
• Card Dimensions: 2.127″ x 3.375″ x 0.033″ (5.40 x 8.57 x 0.084 cm)
• Construction Options:
  • Model 200X: Thin, flexible PVC laminate
  • Model 210X: Composite Polyester/PVC blend
• Supported Formats: Compatible with all HID card formats, including Corporate 1000
• Security Features: Mutual authentication, encrypted data transfer, and 64-bit diversified keys
• Compatibility: Supports field programming of existing HID formats into secure areas
• Applications: Access control, biometric ID, secure printing, cashless vending, event and time management