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Full Feature Analog Alarm Clock and Notification System
Sonic Alert SBA475SS Sonic Boom Analog Alarm Clock
Sonic Alert SBA475SS Sonic Boom Analog Alarm Clock
Sonic Alert SBA475SS Sonic Boom Analog Alarm Clock
Item# 52367
Free shipping on orders over $175 - See Details


  • 113 db extra-loud alarm (with adjustable tone & volume control)
  • SS12V Super Shaker™ bed vibrating unit
  • Sharp blue backlight flashes when alarm rings also functions as a convenient night light with an on/off switch
  • Hi / low dimmer switch
  • One-year Sonic Alert blast-proof warranty

Essential Info

For those who prefer a bit more traditional clock and an easy-set dial, we offer the SBA475ss analog alarm. There’s no confusion when dialing in the clock time or your wake up time. It also features a night-light that can illuminate your surroundings with two different brightness levels, or be switched off. It is esthetically-pleasing and streamlined, and it has all the power needed to wake you up in the morning. 9V battery backup, maintains time and alarm setting in the event of power failure (battery available separately)

Sleep well knowing you’ll wake up on time.

The SB1000 reacts to signals from:
  • Telephone Ring Signalers
  • Baby Cry Signalers
  • Doorbell Signalers


Important notes:
Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
Manufacturer contact information: Sonic Alert, Tel: (888) 864-2446


2 Ratings
5 star: 0%  (0)
4 star: 50%  (1)
3 star: 0%  (0)
2 star: 50%  (1)
1 star: 0%  (0)
Average Customer Rating
(2 customer ratings)
Share your thoughts with other customers
SUSAN -- wisconsin rapids, WI   1/22/2013
I was very disappointed because I thought the alarm would be much louder. The lights and the bed shaker help to wake me up but I could easily sleep through the alarm. I would not pay $32 for this alarm clock again since it is just made of plastic.
DEBORAH -- york, PA   8/15/2011
Works great!!


Sonic Alert SBE115 15ft Bed Shaker Extension Cord       
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