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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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From the Blog

Employee Spotlight: Jamesyn Quinn

Click here to learn about the best Network Administrator this side of the Mississippi (maybe on the other side, too): Jamesyn Quinn!... Read More

Product Update: BACnet® Analog Input Device – Set Point Function

BACnet® Analog Input Device Update – Set Point Function The software on the RIBTW24B-BCAI and RIBMNW24B-BCAI has been updated to include a user configurable Set Po... Read More

How To Solve That Awkward Restroom Situation

Click here to learn how to solve that awkward restroom situation!... Read More

Employee Spotlight: Max Humbert

Meet Max! He works in our inventory department. You can always count on him to count everything else.... 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