Anonymous6 years ago-101What about the display brightness? Can you read it at night in the dark without it disturbing your sleep? Or do you have to press a button?Show in original language (German)TFA Dostmann6 years ago000Hello 'Atschy To activate the backlight, you must press the Snooze/Light button. This is then activated for 5 seconds. With kind regards Your TFA SupportShow in original language (German)Comment