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Announcing the Full-featured, Variable
Speed AR3 Advanced Door Controller

A revolutionary solution designed to deliver superior performance, unrivaled simplicity, and effortless customization to all your commercial door styles - all in one sleek, powerful package.

Now you can run a multitude of door styles using one controller.

It's the perfect solution to help simplify your supply chain and improve your bottom line.

BTR Controls - A leader in door control technology
AR3 - The next generation of commercial door control

AR3 Group

Engineering & Manufacturing

BTR Controls > United States

SpeedTech > Denmark

Contact us

© 2024 by BTR Controls

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