Old revisions Add to book Export to PDF Fold/unfold all Table of Contents Version 1.7.0 (V1.7.0_251027) 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 This is an old revision of the document! Version 1.7.0 (V1.7.0_251027) Release 2025-10-29 Devices with the new BLE chip and the SE processor cannot downgrade to a lower version after upgrading the firmware to v1.5.0 or higher. Devices with existing BLE chips and SE processor can be downgraded to a lower version. After upgrading the firmware to v1.7.0, it is not able to downgrade to an earlier version of the firmware. For more information, check the serial number of the device and contact the Suprema (https://supremainc.com). New Features and Improvements 1. Supports the Master Admin setting, which grants full administrator privileges. 2. Reflects global cybersecurity standards and the latest security requirements. 3. Improved to distinguish devices that support the Secure Tamper feature. Bug Fixes 1. Device abnormally restarts when changing the device’s Network settings in BioStar 2. (Affects version: v1.0.0) 2. When a user with more than two cards enrolled attempts card authentication to the Wiegand output device, the ID of a card other than the authenticated card is output. (Affects version: v1.6.0) 3. Arm/Disarm actions did not operate correctly on specific Supervised Input port of the DM-20 connected as a slave. (Affects version: v1.0.0) 4. Wiegand format card data of 25 bits or less is not recognized. (Affects version: v1.0.0) 5. In Trigger & Action, configuring two or more inputs causes the input logs and device lock logs to be repeatedly logged based on the number of configured inputs. (Affects version: v1.0.0) 6. When the card ID of an issued smart card is 32 digits, the card data is not correctly recognized during authentication with a Wiegand reader. (Affects version: v1.0.0)