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Precision Sensors That Power Performance

Smart Solutions. Proven Reliability. Global Impact.

At Gems Sensors & Controls, we don’t just make sensors — we deliver performance. For more than 70 years, engineers and innovators across industries have trusted Gems to power their products, protect their systems, and keep operations running smoothly. Whether you're building medical devices, industrial equipment, or next-gen technologies, Gems offers precision-engineered sensors and controls that give you the edge.

Industrial fluid control components including pressure sensors, solenoid valves, level indicators, and flow switches by Gems Sensors and Warwick Controls

Your One-Stop Source for Sensing SolutionsFrom design to delivery, Gems makes it easy to find the perfect sensor for your application — or create one tailored just for you. 

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Built for the Real World

Every product is built to handle tough environments, tight spaces, and demanding specs — so your systems perform flawlessly, every time.

Global manufacturing & supply chain
Custom engineering with fast turnaround
Responsive service & technical support
Proven in millions of installations worldwide

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Knowledge That Powers Better PerformanceDiscover technical insights, engineering best practices, product updates, and real-world solutions designed to help you solve complex sensing challenges.

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