NATIONAL CONTROL DEVICES

THE STANDARD FOR INDUSTRIAL MONITORING AND CONTROL

Made in the USA IOT devices since 1995

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With solid accuracy, range, battery life and security features,  they are an affordable choice which exceed the requirements for industrial and consumer market applications.

The world’s most adaptable line of relay controllers, capable of long-range communication with a wide variety of options such as USB, Ethernet, WiFi, RS-232 and many more.

NCD offers many custom IoT electronic design services to help tailor our product to your exact needs. From customized firmware to printed enclosures.

Trusted by

An Industry Standard for

26 YEARS.

And 20+ years in the IoT industry! Tried and tested, and that’s why we’re trusted by industrial giants and the US military. We design and custom manufacture 1,000’s of products right here in the USA.

Real-Time Data from Device to Cloud to You

Data is collected by the sensor and wirelessly transmitted to a gateway, then immediately sent to your preferred cloud service or a local application.

Industry-specific expertise

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