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What is wave to wake up feature and how does it work?

The Wave to Wake Up feature on your Blue Signature air purifier is a touchless, motion-activated control that enhances convenience and cleanliness by allowing you to activate the display without physically pressing any buttons.

Built-In Motion Sensor

The purifier is equipped with a proximity motion sensor located near the control panel. This sensor detects motion above the device, such as a hand wave, and triggers the display to illuminate.

How to Use It

  • Stand near the purifier (within about 6–12 inches).
  • Wave your hand slowly above the top control panel.
  • The LED display and touch controls will light up, allowing you to interact with the purifier.

Tips for Best Use

  • Make sure nothing is placed on top of the unit that may block the sensor.
  • If the motion sensor seems unresponsive, gently clean the top of the unit to remove dust or smudges.
  • The sensor only wakes the display—it does not control other functions directly.

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