Sonic Alert SB300 Sonic Boom Loud Vibrating Alarm Clock with Large Display

A straight-up alarm clock with a large, easy to read (1.8") display, bed vibrating unit, and 5-level dimmer function, the SB300ss is solid and reliable. Several convenience features make it one of our most popular clocks. Our powerful bed shaker allows others to sleep while you wake to the quiet vibrating bed shaker. Sleep well with the confidence of knowing you’ll wake up on time. Features: * 113 db extra-loud alarm (with adjustable tone & volume control) * SS12VW Super Shaker™ bed vibrating unit * Extra-large 1.8" display * User selectable snooze time 1-30 minutes your choice * User selectable alarm duration from 1-59 minutes * Improved battery backup, will back up the time and alarm settings up to one week * New green power technology now uses 60% less energy * Alarm & Bed Shaker Test Mode, now test these functions at any time * 5-level dimmer function * Dual time (12 / 24 hour time formats) * Dual power capability, model SB300ss-v2 and v3 requires a travel adapter for 220 volt power. This adapter is the type that converts the prong configuration only. * One Year Manufacture Warranty.