- Sonic Alert Combination Alarm Clock with Bed Shaking Vibrator- 113 dB extra-loud alarm with adjustable tone and volume control- Built-in receiver for other Sonic Alert signalers (Models SA101, SA201, RH100, BL300)- Lamp connection- Flashing alert lights- User selectable snooze time- 12 or 24 hour format- User selectable alarm duration- Maintains time and alarm setting in the event of power failure- Steady or pulsating vibrator

113db Extra-loud Alarm With Adjustable Tone & Volume Control Built-in Receiver For Other Sonic Alert Signalers Flashing Alert Lights Selectable Snooze Time From 1 Min-30 Min Selectable 12-/24-hour Time Format Selectable Alarm Duration From 1 Min-59 Min 120v Outlet For Lamp 12v Bed Shaker Battery Backup Maintains Time & Alarm Settings In The Event Of A Power Failure Includes Power Cord & Super Shaker Bed Vibrating Unit 5-year Sonic Alert Blastproof Warranty