The firmware of the 1200 series SmartPanels can be updated with a USB stick or via the web interface. The firmware of the ESP-1216HL expansion SmartPanels is automatically updated to the version of the connected main SmartPanel.
The firmware of the 1200 series SmartPanels can be updated with a USB stick or via the web interface. The firmware of the ESP-1216HL expansion SmartPanels is automatically updated to the version of the connected main SmartPanel.