Firmware Version 1.8.4 (Build No. 1.8.4_260721)
Release|2026-07-23
注意
Devices with the new BLE chip cannot downgrade to a lower version after upgrading the firmware to v1.7.0 or higher. Devices with existing BLE chips can be downgraded to a lower version.
For more information, check the serial number of the device and contact the Suprema.
New Features and Improvements
- Improved BLE stability.