*113dB extra-loud alarm with adjustable tone & volume; selectable snooze time from 1 min-30 min; selectable alarm duration from 1 min-59 min; 12-/24-hour time formats
*Dual alarm; battery backup will back up time & alarm settings up to 1 week
*Green technology uses 60% less energy; 5-level dimmer function
*Includes power cord & Super Shaker(TM) vibrating unit; 1-year Sonic Alert(R) blastproof warranty