Dual Alarm, Adjustable Volume & Tone, Bed Shaker
The Sonic Boom SBD375SS was designed to be a cost-effective clock with DUAL alarm for multiple alarm setting capabilities. It has a hi/low dimmer switch for the large, 1.8" clock display, a loud 113dB adjustable tone and volume control, and battery backup in case of power failure. A powerful, 12V bed shaker is packaged with the clock.
Optional accessory: Add an additional 15 ft. Extension Cord to the Bed Shaker.