Firmware Update via Web Interface

Firmware updates are available through a secure access point (AP mode) for security reasons. Follow these steps to update the firmware:

Download the Firmware

• Register on the official website: rbdimmer.com
• Go to My Account → Download
• Download the latest firmware update file

Read the User Guide

• Navigate to Menu → ACRouter → User Guide to review instructions before updating

Connect to the Device

• Locate the WiFi network rbdimmer-xxx on your device
• Connect using the default password: rbdimmer (or the custom password you have set)

Upload the Firmware

• Open the web interface (192.168.4.1) and go to Menu → Update
• Click Choose File and select the firmware update file from your local storage
• Click Update to start the process

Important Update Guidelines

Do not rename the firmware file – the filename contains the version number. The system will compare the current and new firmware versions and prevent downgrades.

Schedule updates during low activity periods – During the update, the controller will reboot (1-2 seconds). While rebooting, device control and power monitoring will be temporarily unavailable.

Read the file update.info file before updating – This file contains details about the update, including new features and post-update configuration steps. Reading it will ensure you can enable new functionalities after the update.

By following these guidelines, you can ensure a safe and efficient firmware update process while maintaining device stability.