Table of Contents

Version 1.5.4 (V1.5.4_230927)

Release

2023-10-24


For devices with the new SE processor, after upgrading the firmware to v1.5.3 or higher, you cannot downgrade to a lower version and downgrade the firmware customized in the lower version.
Devices with existing SE processor can be downgraded to a lower version.
For more information, check the serial number of the device and contact the Suprema. (supremainc.com)


New Features and Improvements

1. Improved to select and update only the desired information when updating user information. (Compatible with BioStar v2.9.0 or higher)


Bug Fixes

1. When authenticating with a BLE mobile card running on iOS, authentication fails and the device restarts intermittently. (Affects version: v1.4.0)

2. Deleting all users included in an access group in BioStar 2 does not delete the access group from the device’s user information. (Affects version: v1.0.0)

3. Device does not recognize certain HID iCLASS Seos cards. (Affects version: v1.0.0)

4. Door Locked event occurs when input signal gets detected while configured to Arm/Disarm by input signal. (Affects version: v1.0.0)

5. Intermittently, the door does not open even if authentication succeeds when the door uses the slave device’s relay. (Affects version: v1.0.0)

6. When a user registered in BioStar 2 is sent to the device and authenticated with a face or card, the user is intermittently not authenticated and the device restarts. (Affects version: v1.0.0)

7. Restart log is not logged in the device’s Event Log when the master device is restarted. (Affects version: v1.5.3)

8. Global APB behavior for the same input was different depending on firmware version. (Affects version: v1.5.0)

9. When the device with the working Screen Saver is not used for a long time, a black screen occurs and the device freezes. (Affects version: v1.4.0)

10. Device abnormally restarts when changing the device’s Network settings in BioStar 2. (Affects version: v1.0.0)