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The Industry Leader in Identity Management Products

(800) 688-9202

HID® SEOS® Key Fob

HID® SEOS® Key Fob

SKU: 5266PNNA Category:

HID® SEOS® Key Fob

SKU 5266PNNA Category:

Hooked on SEOS® Security? This Accessory is Powered by Next-Gen Tech!

SEOS® is the software-based secure ID card that supersedes iCLASS & iCLASS SE technology with SIO support AND multiple applications (beyond physical access control). With its independent software, SEOS technology can also be used throughout your enterprise in smart cards, mobile devices and compact key fobs. The size of a typical car key, key fob credentials can be easily hooked on a lanyard or badge reel.

HID® SEOS® Key Fob Features:

  • Technology: Contactless 13.56 MHz High Frequency
  • Capacity: 8kB Memory
  • Material: High-Impact Polymer
  • HID part # 5266PNNA

Additional information

Product Type

Key Fobs




8kB Memory


High-Impact Polymer




Upgrade to Modern-Day Security Standards with Legacy Tech Support!

HID® Global’s Seos® Key Fob is a credential that delivers the same level of security as a smart card in a convenient, portable key fob form factor.

The Seos Key Fob is powered by Seos, the next generation of credential technology that provides enhanced security, privacy and functionality. This advanced technology enables secure access via mobile devices and the ability to efficiently manage multiple applications.

Key Features:

  • Compact and convenient – All the power of Seos technology packed into a convenient, pocket-size key fob, designed to attach neatly to a key ring for secure, versatile and open standards-based access control.
  • Highly secure – Seos is Secure Identity Object (SIO)-enabled, allowing for multi-layered security beyond the card technology and protecting identity data from unauthorized access.
  • Certified – Based on Common Criteria (CC) EAL 5+ hardware platform, ensuring a clear chain of evidence that the platform’s security attributes have been rigorously tested and independently verified.
  • Multi-application – Part of the iCLASS SE platform, an open and standards-based solution that supports data storage for multiple applications beyond traditional access control, such as secure printing, time and attendance, cashless vending and biometric templates.
  • Heightened privacy protection – Seos offers best-in-class data and privacy protection by incorporating mutual authentication and secure messaging mechanisms into stringent best practices for data protection.
  • Greater durability – Molded housing for maximum protection in harsh environments, capable of withstanding higher operating temperatures than cards.
  • Convenient – Fully supported by HID® Signo™, iCLASS SE® and multiCLASS SE® reader platforms.

Check out HID® SEOS® Cards for SMART CARDS with the same SEOS® technology.

Have multiple legacy reader technologies throughout your enterprise?
HID® SEOS® + Prox Card
HID® iCLASS® + SEOS® + Prox Card

Interested in upgrading your enterprise’s access control? We offer a free, in-depth consultation service and complete Secure ID Services. Because at K&A, “We Do ID Right.”