The SB200SS is a bedside travel alarm clock with extra-loud alarm, a large display, and vibrating bed unit.
• 113 dB extra-loud alarm (with adjustable tone and volume control)
• SS12V Super Shaker™ bed vibrating unit (female adapter)
• 9 V battery backup maintains time and alarm setting in the event of power failure (battery not included)
• Dual power capability – 110/220 V (requires optional transformer)
• Hi/low dimmer switch
• Dual time (12/24 hour)
• 1-year Sonic Alert blast-proof warranty