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    Philips Support

    What does the Zzz function on my Philips SmartSleep Sleep & Wake-Up Light do?

    Published on 2021-12-23
    The Zzz function on your Wake-Up Light is the fall asleep or dusk stimulation function. Read here to find out how to use this function.
    Philips Wake-Up Light Zzz function

    Fall asleep function

    When you switch on the Zzz function on your Wake-Up Light, you set a timer in which the light gradually dims and then finally turns off. You can select a time frame from 5 to 60 minutes, depending on your preference.

    To turn off this function, simply press the Zzz button again. In the SmartSleep Sleep & Wake-Up Light, you can also tap the top of your light to deactivate the Zzz function. 
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