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How the compatible University/campus AES-secured 13.56 MHz smart-card credential (D41/D81 series) works
The University/campus AES-secured 13.56 MHz smart-card credential (D41/D81 series) is a 13.56 MHz high-frequency contactless credential read over the ISO/IEC 14443 air interface. Its data structure is Campus access/payment AES-secured 13.56 MHz smart card, agency-keyed AES. When you present a credential, the reader decodes that exact structure and passes it to your access-control panel as a card number it recognises.
Because the University/campus AES-secured 13.56 MHz smart-card credential (D41/D81 series) is a secured smart credential, it is designed so the encryption keys stay under your control. We supply compatible blank credentials built on the matching AES-secured 13.56 MHz smart card platform, ready for your access-control system or integrator to enrol exactly as it would credentials ordered through the original vendor's channel. You get drop-in spares and bulk stock at a fraction of OEM pricing — and because your own system writes the keys, every credential inherits your site's security.
To order, tell us the part number or format printed on your existing University card-office systems card, and our specialists confirm the encoding before anything ships. Bulk and reorder quantities are welcome — pricing is a fraction of OEM list, and every credential is verified to read on your existing equipment.
Also known as
D41 campus card · D81 university card · AES-secured 13.56 MHz 8K smart card campus · university smart card · campus smart card credential
University card-office systems and all other brand and product names are trademarks of their respective owners. Security ID Systems is an independent manufacturer and supplier of compatible access-control credentials and is not affiliated with, authorized by, sponsored by, or endorsed by these companies. Brand and format names are used only to identify the systems our products are compatible with.