The Sonic Boom SB1000 Alarm Clock is a unique new alarm clock that is guaranteed to wake up even the heaviest sleepers and is ideal for the hearing-impaired. You can choose any series of loud pulsating audio alarm, flashing lights, or shaking bed. The patented adjustable volume and tone controls allows you to select the best sound combination to wake you up. The clock display also has an adjustable viewing angle with large, bright-green LED numbers for easy viewing and a battery backup for power outages (9-volt battery not included).

For added convenience, the clock has a built in receiver to pick up transmissions from other Sonic Alert signalers. Additionally, there is also a test button on the unit to explore which combination of flashing lights, shaking bed, or loud pulsating audio alarm will work best for you.

New features on this popular clock include an Auto Dimmer Control that will dim the brightness of the display as the room gets darker. The vibrator jack connection has been changed to a new "L-shape" design to improve the performance. For easier reading, the clock's white color allows for better viewing of the clock options.

Additional features

- Test button to allow for easy setting of controls
- Built-in deluxe remote receiver
- Vibrator goes under pillow or between mattress and box springs
- Vibrator has built-in temperature sensor protects from overheating
- Vibrator plugs into vibrator outlet on clock
- Battery backup to retain time during power outages
- Batteries sold separately
- 5-year warranty