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Safety Technology International

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We Protect the Things
that Protect You®

Rely on STI® for protective covers, cages,
alarms, and custom buttons for use in
commercial, education, retail, public
buildings and more.

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Fire Safety Products
Fire Safety Products

STI manufactures a wide range of fire and safety protective products including alarms, covers and wire cages to help prevent vandalism, theft, damage, and false fire alarms. Multiple variations for most applications.
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Cabinets & Enclosures 
Cabinets & Enclosures 

NEMA 4X climate control cabinets to include AC/Heat, power distribution strip, filter fans, swing panels and more. These tough polycarbonate and fiberglass EnviroArmour® Enclosures protect important devices.
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Buttons & Switches
Buttons & Switches

Suitable for indoors and outdoors, including NoTouch® switches. Multipurpose standard or custom labeled buttons. Six colors, protective covers, and activation choices including weather resistant and more.
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Safety Technology Int'l (STI)

Help prevent false fire alarms, theft and vandalism of vital life safety equipment including manual pull stations, smoke detectors and fire extinguishers.

For over 40 years STI has manufactured fire, safety, and security products to prevent disruption to schools and businesses, reducing strain on emergency services, and preserving public confidence in fire alarms.

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Featured STI Products

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Security Panels
Fire Products
Covers and alarms help prevent false alarms, misuse to fire and safety products.
Keypads
Alarms
Alarms help prevent theft and misuse of devices and key safety products.
ProSeries
Enclosures & Covers
Enclosures help prolong the life and reliability of vulnerable products.
Thermostats
Buttons & Switches
Standard and custom buttons. Choose color, activation, protective cover.
Cable
Protective Wire Cages
Strong steel wire cages help protect important devices against vandalism and damage.
STI Product Catalogs
Looking for more product information? Download the latest STI catalogs for detailed specifications and options.
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STI Install & Help Videos
Need additional product support? View STI’s videos for helpful tips and assistance with installation.
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Rely on STI®

Family-owned and operated for over 40 years, you can rely on STI. View our resources to discover more.

STI Custom Products
STI Custom Products

Not finding what you need? Build a product to your exact specifications. STI offers several customizable options for covers, enclosures, cabinets and push buttons.

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STI News
STI News

Stay informed and in touch with the very latest industry news and exciting STI product announcements. Discover new ways to help secure your fire, safety, and security devices.

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STI Solutions
STI Solutions

STI began with a challenge to help stop false fire alarms. One solution evolved to hundreds of innovative products making the world safe, smart, secure.

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STI Testimonials
STI Testimonials

With over 40 years of solving fire, safety, and security concerns, read what others have to say about STI’s innovative problem-solving products, and how they can help ease your concerns.

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Videos
STI Access Control Switches
STI Exit Stopper (STI-6400) Installed on a Door
STI Universal Stopper® Low Profile Flush Mount with Horn Installation
STI Motion Detector Damage Stopper® Installation (STI-9621)
STI Protective Cages, Covers, Alarms and Custom Buttons
STI Theft Stopper® Lanyard Installation

STI manufactures specialty fire, safety and security products for applications in schools, correctional and mental health facilities, commercial buildings, government buildings, retail stores, mass transit hubs and more. STI offers a variety of products designed to prevent false alarms as well as misuse to fire and safety products, including stoppers, buttons, covers, cages, alarms, enclosures, switches, metal cabinets and more.