Chronomatic-278 (120-1586) Features Faxback Doc. # 3761 The Chronomatic-278 AM/FM LED Alarm Clock Radio with Battery Backup and Battery Sentinel uses a superior electronic design with many special features: Large digital Display - makes the clock easy to read. Push Button Operation - makes the clock radio easy to use. Sleep To Music - lets you program the radio to play for up to 1 hour 59 minutes before the radio automatically turns off. Snooze Button - lets you temporarily turn off the alarm or radio for about 9 minutes. Battery Backup with - maintains the clock and alarm operation during a Battery Sentinel power failure. (br/all-12/27/94)