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Since 1969, Functional Devices, Inc. has been designing and manufacturing quality electronic devices in the United States of America. Our goal is to provide our customers with reliable and economic products along with world-class support from our sales and engineering experts.

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About

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Products

Browse our catalog of building automation and lighting controls devices.

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From the Blog

Shorehill Recapitalizes Functional Devices

We are excited to announce that effective January 4, 2019, Functional Devices has been recapitalized by a group of investors consisting of Shorehill Capital, LLC, Ken Rit... Read More


DIN Rail Mount RIBs: Save Space and Time

Learn how our DIN rail mountable RIBs can save you more space and time than Dr. Who!... Read More


Employee Spotlight: Wesley Crusher Kibler

Meet our Employee of All the Months: Wesley Crusher Kibler!... Read More


The Added Value of RIB Relays

When you buy a RIB device, you know you're getting a valuable product with quality in mind.... Read More

Production Team Member

Looking for a manufacturing job in the central Indiana area? Come be part of our Production Team! Functional Devices manufactures electronic... View Job