Seos® Essential + Prox Card


Seos Essential cards provide trusted management of secure identities within the SIO-enabled HID Signo and iCLASS SE reader platforms. This powerful credential technology is built to deliver superior data integrity and privacy protection by leveraging the latest cryptographic algorithms and security techniques. Additionally, a secure messaging protocol is also used to protect data transmission between card and reader.

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Highly secure – Like all Seos credentials, Seos Essential is Secure Identity Object® (SIO)-enabled, allowing for multi-layered security beyond the card technology and
protecting identity data from unauthorized access
Simplified, cost-effective migrations – Support for read/write identification using
125 kHz contactless technology to enable migration from legacy 125 kHz credential technologies
Convenient – Fully supported by HID Signo, iCLASS SE®, multiCLASS® SE, HID Prox and Indala reader platforms
Heightened privacy protection – Seos Essential offers best-in-class data and privacy protection by incorporating mutual authentication and secure messaging mechanisms
into stringent best practices for data protection

Seos Programming Options
Available programming options with Secure Identity Object (SIO) include standard keys or HID Elite to take security to the next level. Users benefit from superior protection of personalized keys in HID’s world class infrastructure with traceability and accountability at the core. The Seos Essential portion of the card features a single physical access control application with no support for additional applications.
125kHz Programming Options
Available programmed with HID Prox or Indala 125kHz formats.

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