False fire alarms on campus?

Deter malicious or accidental fire pull station activation with the Universal Stopper®.

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Stolen or misused fire extinguisher?

Extinguisher Theft Stopper® prevents theft or misuse of fire extinguishers.

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Did the back door open?

Wireless Alert Series monitors locations where you can’t always be: rear exit door, receptionist window, front door, and more.

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Smoke detector abuse?

Steel Web Stopper® prevents damage through vandalism to smoke detectors.

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Unauthorized exits or entries through a door?

Protect and monitor the use of exit doors with the Exit Stopper®.

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  1. Fire Pull Station Cover
  2. Fire Extinguisher Alarm
  3. Wireless Alert Series
  4. Heavy-Duty Cages
  5. Exit Door Alarm

Rely on STI™
We protect the things that protect you.®

Safety Technology International, Inc. is a manufacturer of fire, safety and security products that help deter false fire alarms, prevent theft and minimize damage to building equipment. Our innovative cages, covers, alarms and custom buttons are found in commercial and industrial environments worldwide. STI is focused on preventing false alarms, theft and vandalism through solution-based security protection products.

Find the Right Product, Right Now

Use our handy Application Guides to see how STI products function in educational, commercial, office and industrial environments.


We Reduced False Fire Alarms

"In the past we have had a problem with kids pulling manual pull station alarms at a large local sports arena. But the problem stopped […]"

Don MCDurmon, Stopper II® Testimonial Plymouth Community Fire Department

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Trade Shows

Fire Safety Scotland

May 3 - May 4, 2017
The SEC, Glasgow, Scotland
Booth FS24

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False fire alarms and the theft and vandalism of protection devices can be a serious issue, compromising safety as well as costing money. STI has been producing safety technologies that help prevent false fire alarms, theft and vandalism for thirty years. We now market more than 1000 products worldwide. Our range includes fire alarm protection devices, stopper covers and enclosures, heavy-duty cages and security protection products.
Contact us now to discuss how we can solve your specific problems.

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