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The Smart Defence Spray is a maximum strength Ultra Violet spray equipped with a siren, LED and FREE automatic location text messages and phone calls to your emergency contacts.



  • Maximum strength UV spray
  • Location text messages (FREE)
  • Phone calls (FREE)
  • Siren
  • LED light
  • Magnetic quick-release keychain
  • 4 years no-charging battery life


Setup in 1 Minute

  • Download the app Plegium from the App Store or Google Play (free)
  • Connect to your Plegium device in the app
  • Add emergency contacts in the app (up to 5)
  • To test all functions except the spray, press the TEST lever on the side of the product for 10 seconds


How to use

  • Slide thumb under safety lid
  • Press firmly in the center of the trigger - all functions (i.e. the UV  spray, location text messages, phone calls, siren and LED lights) activate simultaneously
  • Spray the attacker as liberally as possible 



Smart Defence Spray

SKU: Def Spray 001
Colour: Black
  • Disclaimer

    Plegium is a trademark of Plegium AB, registered in the U.S. (5,548,020), EU (017123092) and other countries. The design of the Plegium SMART Defence Spray is  patented in the U.S. (D838,337), EU (004400281-0001) and other countries. Apple, the Apple logo, and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries. Google Play and the Google Play logo are trademarks of Google LLC. AVOID CONTACT WITH YOUR SKIN AND EYES. In case of skin contact, FLUSH skin with soap and cold water. In case of eye contact, carefully remove contact lenses, flush eyes with cold water. Thoroughly cleanse or discard contact lenses. CAUTION: CONTENTS UNDER PRESSURE. Do not puncture or incinerate the canister (which is situated inside of the plastic enclosure of the Plegium SMART Defence Spray). Do not expose to heat or store above 120°F. Store at normal room temperatures and do not expose below 32°F for more 24 hours. Each product states expiration date. KEEP OUT OF THE REACH OF CHILDREN. WARNING: FOR SELF-DEFENCE ONLY. The use of the Plegium SMART Defence Spray for any purpose other than to deter an attacker is a crime under the law. Illegal use or sale is punishable by imprisonment, fines or both. LIMITED WARRANTY: If this product fails to work at any time before its expiration date due to a manufacturing defect, return it to Plegium Inc. for a replacement.  This warranty does not cover products which have been abused, altered or damaged.  TO THE EXTENT PERMITTED BY LAW, PLEGIUM INC. DISCLAIMS ALL OTHER IMPLIED OR EXPRESS WARRANTIES OF MERCHANTIBILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE. LIMITATION OF LIABILITY: This limited warranty is your sole remedy and PLEGIUM INC. shall not be liable for any damages, whether direct, indirect, incidental, special, consequential, exemplary or otherwise, including lost revenues and lost profits, arising out of any theory of recovery, including statutory, contract or tort.  In no event will the entire liability of PLEGIUM INC. exceed the purchase price of this product.

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