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Are you in line with BS5839-1:2017?

It is recommended by the BS5839-1:2017 that all manual call points placed in vulnerable areas and prone to false activation should now be protected.

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New series of Sirens & Strobes available

Sirens and Strobes are an highly effective way to alert to any unauthorised use or theft of important devices, as well as unauthorised exits and entries.

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Unauthorised exits or entries through exit doors?

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

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Where to Buy
STI Products

View our list of preferred distributors in your region.

Where to Buy
  1. Low Profile Universal Stopper
  2. Sirens & Strobes
  3. Exit Door Alarm
  4. StopperNews
  5. Online Catalogue
  6. Where to Buy

Rely on STI®

We Protect the Things that Protect You.®

Safety Technology International Ltd. is a manufacturer of fire, safety and security products that help deter false fire alarms, prevent theft and minimise 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.

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We Reduced False Fire Alarms


We experienced a high incidence of students breaking call points and setting off fire alarms. Since we installed Stoppers, we only had one incident.


Sarah Jons, Residence Manager London School of Economics & Political Science

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Trade Shows

GSX 2019 (formerly ASIS)

September 10 - September 12, 2019
McCormick Place, Chicago, IL
Stand 851

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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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