Can I turn off the LEDs on my humidifier at night?

Control panels or indicator lights are sometimes sources of light that can disturb your sleep. Some humidifiers are equipped with a light regulator (also called a "dimmer") that allows you to reduce the intensity of the light emitted by your humidifier, or to turn it off.

On some humidifiers, the LED present cannot be deactivated. Cover this stray light with a piece of aluminum foil, this does not prevent the operation of the device at all.