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Original Defense® Siren Self Defense for Women - Personal Alarm for Women, Children, & Elderly - Recommended by Police - 130 dB Loud Self Defense Keychain Siren with LED Strobe Light (White)

  • Based on 4,995 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Sep 2
Order within 5 hours and 56 minutes
Available payment plans shown during checkout

Style: Set of 1 (2023 Version)


Color: White


Features

  • SUITABLE FOR EVERYONE - Get the help you need quickly. Commonly used when feeling unsafe or physically threatened. This safety keychain for women self defense alarm is also used by seniors to call for help in case of fall, medical emergencies, accidents, or allergic reactions. Great gift for parents, college students and everyone that works evenings. Wonderful defense safety keychain for everyone.
  • YOUR PERSONAL SAFETY DEVICE - The perfect personal alarms for women. Prevent kidnappings and abductions of young children and teenagers with the use of Original Defense's personal safety devices for women.
  • MOST EFFECTIVE DEFENSE - This self defense keychain for women requires no training or skill to operate. Equipped With high-intensity LED Lights. Extremely Loud (Reach Up To 1000ft Away). Military-Grade Durability (Weatherproof). 365-day Battery Life.
  • SUPER EASY TO USE - Easily attaches to keys, purses, backpacks or belts. 24/7 Emergency Alarm, Just in Case. Small and Discreet. Water-Resistant. #1 Brand trusted by the police.
  • Emergencies Can Happen At Any Moment. Protect yourself in a moment of need with Self Defense Siren.

Color: White


Brand: Original Defense


Power Source: Battery Powered


Product Dimensions: 1"L x 0.5"W x 3.5"H


Noise Level: 125 dB


Manufacturer: ‎Original Defense


Part Number: ‎1


Item Weight: ‎1.13 ounces


Product Dimensions: ‎3.5 x 1 x 0.5 inches


Size: ‎1 Pack


Color: ‎White


Style: ‎Set of 1 (2023 Version)


Power Source: ‎Battery Powered


Item Package Quantity: ‎1


Sound Level: ‎125 dB


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: April 2, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • So loud!
Style: Set of 1 (2023 Version) Color: Magenta
this alarm is perfect to hang on your purse or body. Easy to pull off and start the alarm. If you point it towards a direction, it gets louder. I love this alarm for when I travel.
Reviewed in the United States on December 30, 2023 by Lisa D

  • Very Loud
Style: Set of 1 (2023 Version) Color: Magenta
Its pink!! who doesn't love that. As a mom this is very easy and lightweight to have around on my keys
Reviewed in the United States on February 2, 2024 by SofiaM

  • Works okay, quite loud and with flashing bright light at same time, but....pin easily gets lost...
Style: Set of 1 (2023 Version) Color: Black
Pin is top half of item, you pull it apart essentially to make IT sound and flash , But...the top gets lost too easily and you can't shut iT off any other way except to put the pin back in it, or break it! Also, it needs hearing aid batteries...CR 2032 not AAA like are easily found in any store. Likely will buy a few for some lady friends but these are very light in weight and the pins pull out too easily....then too easy to drop and lose it, and IT will not stop sounding loudly until battery fails, maybe 8 ?? hours or Later, or you throw it in the trash behind some old building or smash it with a hammer or something. ... show more
Reviewed in the United States on January 21, 2024 by M. Thompson

  • Happy to keep this
Style: Set of 1 (2023 Version) Color: White
I feel safe with this alarm, very easy to use and perfect for keeping strangers away at one glance when they look at it
Reviewed in the United States on February 29, 2024 by claire

  • Great!!
Style: Set of 1 (2023 Version) Color: Mint
Good and loud! Bought for my daughter to keep on her keychain. Thanks the Good Lord she hasn’t had to use it yet for scaring people away, but has messed with it here and there and could hear through the house.
Reviewed in the United States on February 28, 2024 by cpwill

  • Not loud enough to be a deterrent.....UPDATE!!!
Style: Set of 1 (2023 Version) Color: Mint
UPDATE!!! The seller was gracious enough to send me another one. This second one was a nice hot pink number which I loved. It was a little louder this time. I took it to school and tried it in the school parking lot. It got the attention of the front desk staff so YAY! Additionally, the strobe light worked this time. I still think my whistle is louder but this is a good alternative and a nice gift especially for young teen girls like myself. An additional 2 stars added to rating which gives a total of 3 stars. ********* I purchased the mint-green. I do not believe that this will serve the purpose it was purchased for. I did not think it was loud enough to be a safety device. For context, my mom is a fitful sleeper and will wake up if leaves touches her window. I stood outside her window and pulled the top off and she did not wake up. I then used my simple whistle and she woke up. In essence, a whistle made more sense as an alert mechanism. The strobe light did not flash, instead it was a solidly but dimly lit up during the alarm. I do not know if it is just this particular item or the brand as a whole but it was a little disappointing. On the plus side, it is lightweight and inconspicuous. In terms of ease of use, the top came off easily enough and also went back in just as easily. I worry if it will remain tight enough to not spontaneously pop-off and go off but that remains to be seen. OVERALL: Not the best option for safety alarm.... ... show more
Reviewed in the United States on December 26, 2023 by Z.O

  • Safety first
Style: Set of 1 (2023 Version) Color: White
So grateful for this device to add another layer of safety on my walks. Perfect fit on your keyring.
Reviewed in the United States on March 7, 2024 by Marissa Williams

  • How to shut it off!
Style: Set of 1 (2023 Version) Color: Black
The defense siren is very handy and not lethal. Make sure if you set it off that you remember how to shut it off.
Reviewed in the United States on February 22, 2024 by MikeW0950

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