Wake-up Light

Coloured Sunrise Simulation, 7 Natural Sounds & FM Radio, Tap Snooze & Reading Lamp, Midnight Light Function HF3531/60

Frequently Asked Questions

What is the Zzz function on my Wake-up Light?

The Zzz function on your Wake-up Light is a dusk simulation function. It helps you get to sleep by gradually dimming the light/sound during a selected period of time (5 minutes to 1 hour).

Pick your sound

The Wake-up Light has seven built-in natural sounds that you can choose from. For our model HF3531 you can also select the FM radio function. After the selected time, the light/sound switches off automatically.

The information on this page applies to the following models: HF3531/60 .

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