Dual Alarm, Adjustable Volume & Tone, Bed Shaker
One clock, two alarms. The Sonic Boom SBD375ss from Sonic Alert was designed to be a cost-effective clock ideal for deep sleepers, Deaf or hard of hearing users, seniors or students. One year warranty.

Click below to view video of clock features.

* Two alarm settings
* Adjustable tone and volume
* Hi/Lo dimmer control
* Snooze
* Battery backup (9V battery not included)
* Powerful 12V bed shaker included
* Large 1.8" bright green LED display
* Sound and vibration notification only
* Extra loud pulsating audio alarm
* Dimensions: approximately 9" W x 2" D x 5" H