97088438
Oct 22, 2021
Electric wall controls and switches for use with residential and commercial control systems to monitor and control lighting, motorized window shades, ceiling fans, projection screens, sound, background scenery and security; electronic controls for controlling lighting, motorized window shades, ceiling fans, projection screens, sound, background scenery and security; occupancy sensors, namely, electronic devices which detect the presence of occupants and control lighting
Electrical and Scientific Apparatus