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Personal Security Alarm

Personal Security Alarm

Packs a powerful 130-decibel alert Reusable and TSA-friendly An easy extra measure of safety
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Full Details

  • Materials: ABS plastic
  • Includes: One alarm, carabiner, lanyard, and use instructions
  • Instructions: Comes pre-installed with battery. Simply pull the top to activate alarm in an emergency situation. Alarm can be easily turned off by re-inserting the pin into the top
  • Extremely loud 130 dB alarm immediately draws attention in emergency situations
  • Great for running, walking, commuting, hiking, camping, field trips, nights out and more
  • Included carabiner and lanyard make for easy attachment to purse, keys, or backpack
  • TSA approved and airport friendly
  • Compact, discreet design
  • Tamper-resistant casing
  • Great for use as an animal deterrent when camping
  • Includes pre-installed CR1632 batteries
  • Reusable with a total lifetime usage of 30 minutes
  • Under normal conditions and circumstances, batteries will last at least 2-3 years if unused
  • Please note: Not a toy, 130 dB frequency can cause hearing impairments. For use in emergency situations only.
  • Recommended for ages 13+
  • For every unit sold, $1 is donated to the Wish Wall Foundation, a charitable non-profit helping to support and inspire women and prevent discrimination
  • Please note: Battery is not replaceable
  • Made in China
  • Dimensions: 2.8" x 1.2" x 0.5"
  • Weight: 0.003 lb
Small Business Support


4 avg. (100 reviews)

No idea how to set it off.
01/07/2020 by Kathleen
The picture makes it look like the button is needed to set it off and/or possibly two hands. I am irked with products that come with ZERO instructions, especially products that allegedly make loud noises (or seemingly not) if they are set off unexpectedly or too difficult to set off when one is under attack.
01/06/2020 by Corinne
I bought the iMaxAlarm to feel secure in my daily life and travels. It gives me an added sense of security that I will be heard in the event of a situation where I need people to hear me. The alarm is loud and hopefully deters criminals or pinpoints people to where I am in case of an emergency.
Not very loud
01/04/2020 by Carol
I don't think this would deter someone.
A little disapointed.
01/03/2020 by Janice Schroeder
I like it but it is a little harder to pull apart and I have no idea what the button is for because it does nothing. Also, I was hoping it would be louder. I bought 3 and was really not that satisfied. Janice Schroeder
personal security alarm
01/01/2020 by donna
I brought two of these items and gave one to my sister, just to have added security when out. The alarm is really loud, but I hope we would never have to use it.
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Personal Security Alarm

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Packs a powerful 130-decibel alert Reusable and TSA-friendly An easy extra measure of safety
Designed to mimic a standard key fob, this keyring alarm is small but sounds a powerful call for help. Pull the top for an ear-splitting 130-decibel alarm that is as loud as a jet taking off. Pop the top back in to stop the sound. It’s reusable and can attach to a bag, belt, keychain, or be worn around your neck—perfect for students, apartment dwellers, campers, joggers, or anyone who wants an extra measure of safety on-hand.


Feel and stay safer with a keyring alarm that looks unassuming but packs a powerful 130-decibel alert.

Pull the top to activate an attention-drawing sound that is as loud as a jet taking off or a jackhammer in action. Trust us, it is ear-splitting. The alarm is reusable—just pop the pin back to stop the sound.

Maker Michael Su modeled the low-key design on a traditional key fob so it can be attached to a keychain, bag, or worn on a lanyard. There are styles suited for kids and it’s TSA-friendly, too.

The alarm can do the job of warding off unwanted attention and works as a call for help as well. It is handy in so many situations for so many types of people—nighttime runners and commuters, campers, students, elderly folks—that we couldn’t think of anyone who wouldn’t benefit from this small, but powerful alarm. more Their Story