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Who We Are
Family owned and operated for over 35 years, we take great pride in STI’s products and exemplary service. Our entire team works just as hard to make you a satisfied customer as we do to make the world a safer place, one product at a time.
What We Do
STI manufactures protective polycarbonate covers, enclosures, push buttons, heavy-duty cages and wireless alarms to help prevent theft and vandalism to important fire and safety devices. Covers and cages protect: detectors, lights, manual call points, and much more. Alarms protect: fire extinguishers, exit doors, etc. Many options and variations of products are available to protect the things that protect you.
Where We Came From
The STI story begins three decades ago with a challenge made by a suburban Detroit school administrator who wanted to stop false fire alarms. Our Founder, Jack Taylor, used his expertise in security systems to invent the original Stopper® pull station protector. Today, STI has hundreds of innovative products that help make homes, businesses and workplaces around the world safe, smart and secure.