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How do I adjust the brightness on the Terra WiFi Thermostat?

1 min read · Updated Dec 2025

If you’d like to adjust the brightness on the Terra WiFi thermostat, follow the simple steps below or watch the video included.

In this video we will be showing you how to adjust the brightness on the Terra.

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  • Unlock the Terra and select the settings icon
  • Scroll to the brightness icon and tick to select
  • Use the arrows to select a brightness level between 1-10
  • Set the brightness for active mode, day standby mode and night standby mode
  • Tick to confirm each choice then press the “x” to return to the home screen

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