Fluid Sensors, Switches & Valves for OEMs

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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Rows of illuminated server racks in a modern data center

Aerial view of circular water treatment tanks for industrial applications

Advanced medical imaging equipment in a hospital operating room

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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