Sonic Alert SBT425ss Digital Sonic Boom Loud Vibrating Alarm Clock with Telephone Signaler

by Sonic Alert

Product Features

• Built-in telephone signaler -- never miss another call
• Packaged with our newest most powerful 12 volt bed shaker
• Built-in flashing lights alert you to the telephone ringing and wake-up alarm
• Complete with a loud 113db adjustable tone and volume control
• Battery backup to maintain the proper time in the event of a power outage

Product Description

The Sonic Boom SBT425ss has been designed as a cost effective full featured bedside alarm clock with telephone signaler, built-in flashing lights and bed shaker.

Product Details

• Product Dimensions: 5.5 x 3 x 5.5 inches ; 1 pounds
• Shipping Weight: 2.2 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000EX5HXS
• UPC: 650518100039
• Item model number: SBT425ss
• Average Customer Review: 4.4 out of 5 stars  See all reviews (56 customer reviews)
• Amazon Best Sellers Rank: #23,126 in Health & Personal Care (See Top 100 in Health & Personal Care)

Customer Reviews

Most Helpful Customer Reviews

34 of 35 people found the following review helpful:

5.0 out of 5 stars Great Alarm!, September 17, 2007

By 

Christie (Raleigh, NC) - See all my reviews

This review is from: Sonic Alert SBT425ss Digital Sonic Boom Loud Vibrating Alarm Clock with Telephone Signaler (Health and Beauty)

I've had profound hearing loss since the age of 2. After years of my parents waking me up, I got my first Sonic Boom Alarm clock when I was in High School. I've had it for 12 years and it still works great! I bought this one because my old one was accidently packed up in storage while moving this summer. This new style is more compact and is more aesetically pleasing, but has the same great qualities that the Sonic Boom Alarm clock has always had! I've never known anyone that could sleep through this alarm! I use just the vibrating option as that wakes me up just fine...the lights are a bit too much for me.

31 of 32 people found the following review helpful:

3.0 out of 5 stars Good vibrating clock, but not as loud as you might expect., December 25, 2007

By 

Jeffrey C. Key - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Sonic Alert SBT425ss Digital Sonic Boom Loud Vibrating Alarm Clock with Telephone Signaler (Health and Beauty)

I bought this for my wife who is a very heavy sleeper and who's actually lost a couple jobs from not being able to wake up in the morning in time. She's not deaf or anything, but she can totally sleep through a 'loud' alarm clock.

The buzzer:
I bought this based on the descriptions and other reviews of the several different models of this clock which made it sound very LOUD (wake the neighbors-type loud) which I hoped would be enough to startle her out of sleep. Unfortunately, this isn't noticeably louder than many other clocks I've had. My first impression of the buzzer was "That's IT?!" It has an adjustable tone which is neat, but still that doesn't make it any louder and only slightly more annoying. My wife wasn't impressed with the volume either. While adjusting it we didn't even have to really raise our voices over it to hear each other.

The vibrator:
This is the part that I'm counting on to wake her up. It's pretty strong and I'm surprised that something so small can shake so violently. If you put it in the pillow that you're using it's liable to cause brain damage after a while, but if you push your pillow more than a few inches away -or grab another pillow- it's useless. It works pretty good in between the mattress's though even though we have a pretty thick mattress on top. It won't rattle your teeth that way, but it should be enough to wake her up after just a minute or two.

The construction doesn't feel any better or worse than most clocks to me and it's easy enough to figure out how to set and use. I would have given it a higher star rating had it of just been louder.

19 of 20 people found the following review helpful:

5.0 out of 5 stars Wow! This'll knock you out of bed!!, April 15, 2007

By 

G. Dexter (St. Paul, MN USA) - See all my reviews
(REAL NAME)   

This review is from: Sonic Alert SBT425ss Digital Sonic Boom Loud Vibrating Alarm Clock with Telephone Signaler (Health and Beauty)

Now this is one great clock. The first night I used it, I was about knocked out of bed, and I did not have the bed shaker even plugged in.
I like the large numbers so when I do wake up at night, I can clearly see what time it is.
When the alarm goes off, the lights start flashing, it is impossible not to pay attention to it.
I highly recommend this product.