REA Controls, Inc - Knoxville

We make buildings work

Alerton is totally committed to helping you get the best performance from your buildings. Alerton is a pioneer and an industry leader in providing building management solutions for heating, ventilation and air-conditioning equipment for all types and sizes of buildings. We also help simplify building management by integrating fire, life safety, lighting, access management and other building systems.

Alerton has led the way in providing products based on a standard communication protocol to give building owners flexibility in their building solutions. We were the first to pioneer Direct Digital Controls (DDC) technology, the first to offer a Windows®-based operator's workstation, the first to offer an intelligent zone sensor—the Microset™—and the first to offer a top-to-bottom "native" BACnet® system. Our network of local dealers plays a vital role in making sure that you and your people get the most from your building control system.

We owe our success to focusing on the things that mean the most to our customers. Our control products are robust, easy to use, and innovative. But we've spent a lot of time listening to you. We know that the most important things to you are service and support, reliability, and value.