Sonic Boom Analog Alarm Clock With Super Shaker (Model Sba475)

The Sonic Boom Analog Alarm Clock with Super Shaker, model SBA475, is a flashing and vibrating alarm clock designed for use by individuals who are deaf or hard of hearing. This analog clock features a loud pulsating alarm (up to 113 decibels) accompanied by a sharp backlight that flashes when the alarm rings. The alarm is designed to be easy to set and has adjustable tone and volume control. Other features include a high/low dimmer switch, night light, and an extra-large easy-to-see face, and a Super Shaker bed shaker. POWER: Uses standard household current with 9-volt battery back-up. DIMENSIONS (LxWxH): 5.5 x 2.75 x 5.5 inches. COLOR: Backlight is blue. GUARANTEE: 90-day satisfaction guarantee.