STI manufactures specialty fire, safety and security products that deter false alarms and prevent the theft and vandalism of smoke detectors, fire extinguishers and other essential fire equipment.
From manual pull stations to extinguishers and detectors, every STI product is engineered to keep critical fire and security equipment ready when it matters — and shielded from everything else.
Clear, lift-to-open covers that shield manual fire alarm pull stations from accidental and malicious activation — many with an integrated warning sounder to stop nuisance alarms before they start.
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Hinged, weather-resistant covers for fire call points and activation buttons. They keep the device fully usable in a real emergency while deterring the false alarms that disrupt your operation.
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Vented polycarbonate guards that protect ceiling-mounted smoke and heat detectors from impact, tampering and vandalism — without obstructing their ability to sense smoke and respond.
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Mountable alarms that sound the moment a fire extinguisher is lifted or removed. They deter theft and misuse and help make sure the extinguisher is exactly where you need it during a fire.
Request detailsEvery product we make exists to do one job extremely well: keep your fire and security equipment available, untampered and ready — so it works the instant it is needed.
Visible covers and audible warnings stop the casual, accidental and malicious activations that trigger costly false alarms.
Rugged enclosures and theft-stopper alarms prevent the theft, abuse and vandalism of extinguishers and detectors.
Your essential life-safety equipment stays in place, in working order and ready to perform the moment an emergency strikes.
Specialty doesn't mean complicated. STI products are designed to install fast, last for years and disappear into your building — until the moment they're needed.
Covers and warning sounders dramatically reduce the nuisance alarms that drain time, money and trust.
Protection never blocks access. In a genuine emergency, the equipment is reached and activated in seconds.
Impact-resistant materials stand up to knocks, weather and tampering in demanding environments.
Straightforward mounting over your existing devices means fast deployment with minimal disruption.
Solutions scaled for schools and offices through to hospitals, transit and industrial sites.
Built to complement your fire and life-safety systems and support your compliance goals.
Anywhere fire and security equipment needs to stay protected, accessible and ready, STI products quietly do their job — in the background, around the clock.
Tell us about your facility and the equipment you need to protect. We'll help you find the right STI solution.