Dedicated to improving the lives of the
physically challenged and the people who care for them.
"What a positive impact the Quartet Series Environmental Control Unit has had on my life. Regaining independence has contributed to boosting my self-esteem which, in turn, has given me the confidence to try and accomplish more in my life. I am amazed that a device can do so much without ever breaking down."
T.C. New York
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]
Simplicity users can now control their lights and appliances using Insteon products and Quartet's Insteon Controller (QIC).[more]