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Wearable Personal Security Alarm

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

Designed to mimic a standard watch, this wearable alarm is small but sounds a powerful call for help. Push the button for an ear-splitting 130-decibel alarm that is as loud as a jet taking off. Push the button again to stop the sound. It’s reusable and can attach to a bag, belt, or keychain—perfect for students, apartment dwellers, campers, joggers, or anyone who wants an extra measure of safety on-hand.

  • Instructions: Batteries must be installed for device to function. Hold the SOS button and side button for five seconds to activate alarm. To deactivate, simply turn off by pressing SOS button for one second
  • Extremely loud 130 dB alarm with high frequency, immediately draws attention in emergency situations
  • Built-in proprietary iMaxSmartSensor that can be triggered by any movement to the device or by significant vibration surrounding it. Place the alarm in any spot you want to protect or attach the alarm to any valuable items and you will be alerted by the alarm when the device is displaced from its stationery position
  • NATO band makes for easy attachment to door knobs, windows, valuables and more
  • TSA-approved and airport friendly
  • Tamper-resistant casing
  • Batteries are replaceable
  • Please note: Not a toy, 130 dB frequency can cause hearing impairments. For use in emergency situations only
  • 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

Battery life:

30-60 minutes




One alarm, one NATO wrist band, two CR2016 batteries, one 3-in-1 mini screwdriver, and use instructions


1.75" x 1.5" x 0.5"


0.003 lb


ABS plastic with matte rubber coating

This product cannot be shipped to a PO box.


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 Alice 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. 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.