Dear Valued Partners,


We are pleased to announce the latest firmware release from Oct 16, 2025, to Nov 15, 2025.

You can click the link to view the revision notes for each device.


Since August 2024, Suprema has released firmware on the Suprema Download Center.

To check more details, please log in to the Suprema Technical Support portal and click the link below.



1. Released Models

  • CoreStation 20 (CS-20 & CS-20P), Door Interface (DI-24), BioStation 2a, BioLite N2



2. Details


Product ModelCS-20 & CS-20PRelease Versionv1.0.3
Revision NoteCoreStation 20 Revision Notes v1.0.3


* This version does not include any new features. Please check the detailed revision notes for bug fixes.



Product ModelDI-24Release Versionv1.0.2
Revision NoteDoor Interface Revision Notes v1.0.2

* This version does not include any new features. Please check the detailed revision notes for bug fixes.



Product ModelBioStation 2aRelease Versionv1.2.0
Revision NoteBioStation 2a Revision Notes v1.2.0


<New Features>

  1. Supports the Master Admin setting, which grants full administrator privileges.
  2. Reflects global cybersecurity standards and the latest security requirements.
  3. Added identification code to support recognition of the latest cards.
    • DESFire EV3
  4. Improved time synchronization behavior between server and devices.
  5. Improved keypad UI when entering username or ID.



Product ModelBioLite N2Release Versionv1.7.0
Revision NoteBioLite N2 Revision Notes v1.7.0


<New Features>

  1. Supports the Master Admin setting, which grants full administrator privileges.
  2. Reflects global cybersecurity standards and the latest security requirements.
  3. Improved to distinguish devices that support the Secure Tamper feature.