Great natural sunlight substitute, useful for people with Seasonal Affective Disorder (SAD)
A great dusk and dawn simulator, combined with alarm clock.  Versatile, though a bit confusing to set the first time.  I like that the intensity of the light varies, and I appreciate the automatic features.  An excellent natural sunlight substitute, especially useful for people with SAD (Seasonal Affective Disorder).  Highly recommended.
Rating: 5 stars