Light control system
Light device having automatic control device
Light quantity controller and input device
Light source system
Light-responsive light-emitting diode display
Light-sensing, light fixture control system
Light-sensing, light fixture control system
Lighting control system including a wireless remote sensor
Lighting system for controlling the color temperature of artific
Lighting system for controlling the color temperature of artific
Logarithmic-to-linear photocontrol apparatus for a lighting syst
Method and apparatus for controlling luminous intensity of fluor
Method and circuit arrangement for heating and igniting as well
Method for automatic switching and control of lighting
Method for controlling fluorescent lamp dimmers and circuit for
Method of and circuit for brightness and temperature-dependent c
Method of semiautomatic ambient light sensor calibration in an a
Multi-positionable motion activated light switch
Naturalistic illumination system
Photosensitive control with dynamic calibration