This awakening has several advantages: its small size, convenient to take a trip or to fit on a bedside table already crowded. Its discreet screen, unlike the too bright awakenings that bother those who, like me, like to sleep in complete darkness. Its ease of adjustment, very easy to remember. His tone, thin enough not to wake with a start but strong enough not to risk staying asleep.
Here is a good choice of extra battery alarm clock, handy to assist an electric clock radio still likely to be the victim of a power failure.