Dedicated to improving the lives of the
physically challenged and the people who care for them.
"I cannot tell you how impressed I am with your products. You and your team are truly masters at environmental control units for the disabled. I am so pleased to install one of your systems, it really DOES change peoples lives."
L.A. North Carolina
Quartet has vastly improved the voice recognition system used in the AIO ECU. Beginning in 2011, all Simplicity II AIO ECUs include the new Quartet Voice Recognition(QVR)system.[more]