We’re a Team of Passionate Thinkers, Creating Motion for Over 50 Years
Simply put, we are a company that produces sensor products. But, we are much more than that – we are the catalyst that helps drive innovation in any and every industry by helping to transform mechanical motion into electrical signals.

We Are A Family Business

50
5 Decades
Serving You for Over 50 Years
#1
SIA Winner
Intrusion Detection and Prevention Products
1500+
Products
Reed Switches, Sensors & More
Customer Service and Product Excellence are the Core Drivers in Everything We Do

We Are Solution Centered
At HSI, we work daily to elevate the status quo and develop next-generation custom solutions for a wide range of industries. Where others say something can’t be done, we see the opportunity to innovate.
We Strive For Excellence
Our products set the bar for our industry with solutions that remain unmatched, 50 years strong. At HSI, only the best will do for our customers.
Looking to work together?
Standing Together, Giving Back
HSI Sensing is dedicated to supporting the growth of our industry and the customers we serve worldwide, and we bring that same dedication to our local community. So whether it’s stocking food pantries, collecting for the Salvation Army, delivering local toys and more, the HSI Team will always seek to do right by our neighbors.
See us in action!

HSI Sensing is a proud supporter of FIRST (For Inspiration and Recognition of Science and Technology), whose mission is “to transform our culture by creating a world where science and technology are celebrated and where young people dream of becoming science and technology leaders.”
Ryan Posey
President, HSI Sensing
Let’s Make Things Happen
Simply reach out to connect with us. We’ll discuss your project and provide solutions, unique to your specific needs.
“We are constantly looking to reimagine the way we use sensor technology in our everyday lives. Whether our engineers are looking at a chemical processing plant, a fighter jet or a pinball machine, we are imagining the way that we can use our products to make those technologies better.”
Ryan Posey
HSI Sensing, CEO