| 摘要 |
PROBLEM TO BE SOLVED: To provide a load control system which can control both a lighting fixture and a wall switch by one remote control.SOLUTION: The load control system 1 is provided with a lighting fixture 2, a remote control 3 which controls turning on and off state of the lighting fixture 2, and a wall switch 4 which controls power supply of the lighting fixture 2. The remote control 3 has an infrared transmission part 32 which transmits a control signal relating to turning on and off state of the lighting fixture 2 and a radio wave transmission part 33 which transmits a control signal relating to power supply of the lighting fixture 2. The lighting fixture 2 has an infrared receiving part 22 for receiving the control signal. The wall switch 4 has a radio wave receiving part 42 for receiving the control signal. Since the load control system 1 controls the wall switch 4 by radio wave transmitted from the remote control 3 and controls the lighting fixture 2 by infrared rays transmitted, both the lighting fixture 2 and the wall switch 4 can be controlled by one remote control 3 with the user not requiring to move to the place where the wall switch 4 is installed. |
