Does not work
I was very excited about this alarm and was ecstatic when it arrived in one day versus the two-day Prime shipping.  Unfortunately, the "sunrise" alarm does not work properly. In the 15 and 30 min mode, it starts to brighten but turns off completely after ~10 min, or it does not turn on at all. The "sundown" setting doesn't always work either - sometimes it does sometimes it doesn't.  Reviews of other BioBrite sunrise alarms indicate there are problems with other models too... I received it yesterday and after it malfunctioned this morning, I have tried over 10 scenarios where it never functions right - the sunrise never works right and the sundown only works part of the time.
Rating: 1 stars