
Touchless Access Control Helps Prevent the Spread of Germs During Cold and Flu Season
Keep germs off your hands this flu season. STI’s NoTouch® IR Switches let you open doors with a wave for cleaner, safer, and more durable contact-free access.

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Keep germs off your hands this flu season. STI’s NoTouch® IR Switches let you open doors with a wave for cleaner, safer, and more durable contact-free access.

STI’s first Hot Seat has arrived!

Learn more about the new updates on our website that help enhance your product selection.

Learn more about our multifunction door alarm.

This polycarbonate cover helps protect thermostats against unauthorized adjustments.

STI is thrilled to announce the debut of our new booth and innovative products at the ISC West 2025 tradeshow in Las Vegas, Nevada.

Need the right enclosure for your electrical equipment? This guide explains NEMA enclosure types, detailing their ratings and protection levels against dust, water, and corrosion. Learn how to choose the right enclosure for your application—whether indoor, outdoor, or hazardous environments.

STI is excited to offer the popular System Record Documents Enclosure, now available in a sleek black. Both the red and black models are customizable with your company’s logo.




Learn how STI’s enhanced product application guides can help protect you and your facility.