Electronic control gears (ECGs) for LED lamps and light fixtures; Electronic regulating and control devices for the operation of light emitting diodes; LED and HID light controls; Light emitting diodes (LEDs); Light systems comprising light sensors and switches; Lighting ballasts; Lighting control apparatus; Lighting controls; Motion sensitive security lights; Occupancy sensors, namely, electronic devices which detect the presence of occupants and control the lighting system accordingly; Star...