Dear Valued Partners,

Release Date: 30-DEC-2025

A new official Suprema G-SDK V1.9.0 has been released recently with new features.


Please be aware of the new ULRs as follows.


G-SDK online manual: https://supremainc.github.io/g-sdk/ 

G-SDK download: https://github.com/supremainc/g-sdk/releases 


Release Note Link: https://supremainc.github.io/g-sdk/release/release-1.9.0/


New features and improvement   


  • XPass Q2 (XPQ2-DB, XPQ2-APB) is supported.

  • Supports the Master Admin setting, which grants full administrator privileges.

  • Supports the Device License that enables additional features.

  • QR Config allows you to enable QR code scanning using your device’s visual camera. To use this feature, you must first set a license activation key to your device using Device License.

  • Supports the Lock Override feature, which allows you to enroll a card that can open a door to be opened using a specific card.

  • Supports the Door Mode Override feature, which restores the door to its normal state after the administrator changes the door status and a certain period of time has elapsed.

  • Supports the Realtime device I/O states feature to check the current status of device Input/Output ports.

  • Supports the User Override feature, which allows to set the door to remain open longer for specific users.