Description
HID 5266PNNA Seos Contactless Key Fobs – 8KB, 37-Bit H10302, No Facility Code Format
Bring smart-card security to everyday key-ring convenience with HID 5266PNNA Seos contactless key fobs. Supplied in a pack of 100 fobs, this configuration combines 8KB memory with the 37-bit H10302 format, which does not use a facility code. The compact credential provides secure access for organizations that need a durable alternative to carrying an access card.
Powered by HID Seos technology, these fobs combine layered identity protection with support for multiple applications. Their molded housing and portable design make them a practical choice for issuing employee, tenant, or authorized-user credentials in compatible Seos access control systems.
Secure Seos Credential Technology
- Smart-card security in a key fob: Seos delivers secure credential functionality in a convenient, pocket-size form designed to attach neatly to a key ring.
- Multi-layered identity protection: Secure Identity Object (SIO) technology adds protection for credential data beyond the underlying contactless technology.
- Privacy-focused communication: Mutual authentication and secure messaging help protect identity information during credential transactions.
- Independently evaluated hardware: Built on a Common Criteria EAL 5+ certified hardware platform.
Convenience, Durability & Application Support
- Easy to carry: A compact key-ring credential keeps building access close at hand.
- Durable molded housing: Helps protect the credential in demanding environments and accommodates higher operating temperatures than cards.
- Multi-application capability: Supports applications such as secure printing, time and attendance, cashless vending, and biometric templates when supported and configured by the system.
- Part of the Seos ecosystem: Seos technology also supports mobile credentials; mobile access requires a separately supported mobile credential solution.
Product Specifications
| Manufacturer | HID |
| Part Number | 5266PNNA |
| Credential Technology | HID Seos contactless smart credential |
| Memory | 8KB |
| Format | 37-bit H10302 |
| Facility Code | Not used in H10302 format |
| Operating Frequency | 13.56 MHz |
| Package Quantity | 100 key fobs |
Compatibility & Ordering Guidance
Select this configuration when your access control system requires Seos credentials encoded in 37-bit H10302 format without a facility code. Confirm both the reader’s Seos capability and the controller’s format configuration before ordering.
- Compatible Seos-enabled HID Signo and supported iCLASS SE readers must be appropriately configured.
- Matching the 37-bit length alone is insufficient; verify the exact H10302 format.
- A shared 13.56 MHz frequency does not establish compatibility with other credential technologies.
- Confirm credential numbering and any site-specific security requirements with your system administrator or installer.
Dimensions & Construction
Approximately 1.56 inches high x 1.25 inches wide (39.5 x 31.75 mm). The ultrasonically welded ABS shell with TPE insert provides a durable housing for everyday key-ring use.
