Utility bundle for scanner debugging, address handling, serial communication, and Wi-Fi network testing workflows.
- Version
- Address + Serial + Wi-Fi Toolkit
- Release Date
- 2024-12-26
Windows utility
K20 is a 2D barcode scanner with wired connectivity for high-frequency daily workflows.

Utility bundle for scanner debugging, address handling, serial communication, and Wi-Fi network testing workflows.
Android APK package for scanner-oriented or custom input keyboard workflows.
Download the K20 Barcode Scanner PDF manual for setup codes, connection modes, parameter configuration, and common operation guidance.
View the online user manual, configuration settings, and operation guide for K20 Barcode Scanner.