Profile: BTR Controls, Inc. is an OEM control panel manufacturer serving the industrial door industry. We have developed the Digital Gateway® door logic controller. We develop and produce custom industrial controllers based on modular designs. Our dedicated distributed controller is based on distributed architecture integrating display, keypad, 22 mm industrial operators, membrane switches and main CPU. This controller further integrates with custom smart I/O. The DDC is also available either as a custom operator interface, or as a custom push button station for connection to standard protocol controllers. We also specialize in the development and production of low volume custom controls. Our services include electronic design, electromechanical assembly, and control panel assembly.