Old revisions Add to book Export to PDF Table of Contents Version 1.4.0 (V1.4.0_200521) Release New Features and Improvements Bug Fixes Book Creator Add this page to your book Book Creator Remove this page from your book Manage book (0 page(s)) Help Version 1.4.0 (V1.4.0_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 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.