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Sonic Alert SBT425SS Alarm Clock with Bed Shaker & Telephone Signaler
Sonic Alert SBT425SS Alarm Clock with Bed Shaker & Telephone Signaler

List Price: $64.95
You Pay: $49.99
YOU SAVE: $14.96!
Mfr. Part #: SBT425ss

Availability: In Stock

Do you or a loved one have trouble waking up on time in the morning?
The extra loud 113dB alarm and attached vibrating bed shaker will alert anyone when it is time to wake up! Perfect for deep and heavy sleepers, people with various degrees of hearing loss, couples with separate sleep patterns, or anyone who has difficulty getting out of bed on time.

The Sonic Alert Model SBT425SS Telephone Signaler Alarm Clock w/ Bed Shaker features a loud 113dB adjustable alarm, hi/lo dimmer switch, bright flashing LED lights, and a unique built-in telephone signaler.

How it Works?

  1. Use with a nearby telephone. Purchase includes a standard telephone cord that extends up to 7ft.
  2. Plug the telephone cord into a nearby telephone outlet jack as well as the back of your Sonic Alert SBT425SS Alarm Clock. A 2-to-1 outlet splitter may need to be used if your telephone outlet jack will not accommodate both telephone cords to be plugged in at once (splitter sold separately).
  3. Set your alarm clock to alert you to an incoming telephone call by any the following settings:
  • Loud 113dB Alarm (adjustable)
  • Attached Vibrating Bed Shaker -- Good for while you are sleeping!
  • Both!
Alarm Volume | Up to 113dB (adjustable)
Dimensions | 5-1/2" W x 3" D x 5-1/2" H
Battery Backup | Yes - Batteries not included
Warranty | 1 year manufacturer warranty


This item is not compatible with and will not notify you when any of your Sonic Alert Signaling Devices are triggered. The Sonic Alert SB1000SS Classic Alarm Clock w/ Bed Shaker (LHSSA-SB1000SS) is the only Sonic Alert Alarm Clock that is fully compatible and will receive signals from properly installed Sonic Alert Signaling Devices.

Click Here - Sonic Alert SBT425SS Owners Manual

Sonic Alert SBT425SS Product Video
Purchase Includes:
1 Sonic Alert SBT425 Alarm Clock 1 SS12VW Bed Shaker 1 AC Power Adapter 1 7ft. Telephone Cord Users Guide 1 year manufacturer warranty

Average Customer Review: 4.5 of 5 Total Reviews: 2 Write a review.

  0 of 0 people found the following review helpful:
Sonic Alert SBT425SS Alarm Clock April 16, 2013
Reviewer: Don Reynolds from Nebo, North Carolina  
This has been a good purchase experience.  It was shipped quickly and it works well.
The only complaint that I might have is that it leans forward rather than a tilt to the back which hinders you from seeing it well when standing up but works well for the sleeper to see the clock.  Alarms work great!

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  0 of 0 people found the following review helpful:
Sonic Alert SBT425SS Alarm Clock & Telephone Signa January 8, 2012
Reviewer: Anonymous Person from NEW KENSINGTON, PA United States  
My son loves his new alarm clock.  He is surprised that it wakes him up since he is a deep sleeper.  He uses the vibration only.  It's a step towards more independence.  It was reasonably priced.

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