Sonic Alert SBB500ss Sonic Bomb Alarm Clock with Super Shaker

• 113dB alarm with adjustable tone & volume control;• 12V Super Shaker(TM) vibrating unit;• Built-in red flashing alert lights;• Selectable snooze time 1 min-30 min;• Selectable alarm duration 1 min-59 min;• 12-/24-hour time formats;• 5-level dimmer function;• Dual alarm;• Battery backup;• Green power technology uses 60% less energy;• Includes power cord & Super Shaker(TM) unit;• 1-year Sonic Alert(R) blastproof warranty;