| 摘要 |
PROBLEM TO BE SOLVED: To provide a timer control system having improved workability. SOLUTION: The timer control system includes a timer device 1 for automatically sending a control signal commanding the control of a lighting system 3, installed as a load according to a preset time schedule, and at least one (two in the illustration) load control device 2 for controlling the lighting system 3, according to the control signal which is received from the timer device 1. The control signal is sent/received as a wireless signal by using radio wave as a medium. Since wiring work is not required between the timer device 1 and the load control device 2, as compared to the case where the control signal is sent/received by wire, workability is improved. COPYRIGHT: (C)2011,JPO&INPIT |
