Advanced Control Technologies, Inc. (ACT) is a leading designer and manufacturer of: Interface controls for building automation, HVAC and industrial process control including signal conditioners, signal rescalers and electric/pneumatic transducers. A10 and X10 based products for remote or automatic control of lighting and other electrical loads in 120, 240, 277, and 480 VAC applications for residential, commercial and industrial needs. ACT is a LonWorks Independent Developer and has developed a variety of LonWorks nodes for HVAC and industrial control markets as well as proprietary products for other companies.