HID’s 5266PNNN Seos® Key Fob is a credential that delivers the same level of security as a smart card, but offers portability where a key fob form factor is desired for convenience.

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

Compact and convenient – All the power of iCLASS® Seos® technology packed into a convenient, pocket-size key fob, designed to be neatly attached to a key ring. Enabling secure, versatile, and open standards-based access control.
Highly secure – Seos® is Secure Identity Object (SIO)-enabled, allowing for multilayered security beyond the card technology and protecting identity data from unauthorized access.
ƒCertified – 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.
ƒHigh durability – All the power of Seos® technology packed into a robust ABS shell construction that provides protection in harsh environments.
ƒSlot-punched – Simply attach to a lanyard with ease for swift deployment, no plastic cardholders needed.
ƒMulti-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.

The last number in the part number dictates the Seos® memory size.  In this case, the last “6” indicates a 8k bit memory size.

The ‘PNNN’ portion of the part number is called the configuration. Each letter gives information on how the card looks or features of the card. Here is a brief overview of what each letter means in the configuration. See the SEOS Clamshell Ordering Guide PDF in the Documents and Downloads tab for the full details.

P: Programming: Programmed with Secure Identity Object (SIO).
N: Front Packaging: Black ABS body, grey TPE insert with HID logo.
N: Back Packaging: Seos logo and marking panel.
N: Key Numbering: No external ID number.