“Does this device have a backup battery? Is there a way to turn off the display (so time of night is not visible) during sleep? Can it be used as a light-therapy box aside from the alarm use?”

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• Hello! Yes, this product has a PowerBackUp+ feature where the internal clock and a back-up alarm remain active for at least 8 more hours. You can also switch off the display completely including the time indication by pressing the display button. This product is designed to give a more and natural refreshed wake-up and relaxed feeling before falling asleep.

  Answered by Answered by Philips 4 years ago

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• Hello! The purpose of this appliance is to help you wake up more easily. Yes, it has a PowerBackUp+ feature where the internal clock and a back-up alarm remain active for at least 8 more hours. You can also switch off the display completely, including time indication, by pressing the display button.

  Answered by Answered by Philips 4 years ago

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