Firmware Version 1.4.0 (Build No. 1.4.0_200521)

Release|2020-05-27

New Features and Improvements

1. Added feature to change device ID.

2. Enhancement in the security of the device.

   • Supports secure tamper.

   • Enhancement in security of encryption keys.

   • Restrict access through communications such as TCP/IP, RS-232, and USB.

   • Encrypt and migrate user information.

3. Changed the color of LED indicator.

Bug Fixes

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1. A bug where OSDP Communication does not work normally if the value sent to the slave device is greater than the defined value.

2. A bug when a device is connected as a slave device after factory default, the 'Card Type' on the device setting page becomes inactivated.