| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a remote monitoring control system that perform timer control corresponding to a schedule by using an automatic switch having a hot-wire sensor without providing a timer unit separately. <P>SOLUTION: An automatic switch 2 having a hot-wire sensor has an operation input unit 17 for inputting an operation invalid time for which operation control of a load such as a lighting fixture or the like is not executed, a liquid crystal display unit 18 for displaying a value adjusted by using the operation input unit 17, a time measuring processor 10a for measuring the operation invalid time, and a CPU 10 for validating or invalidating the operation of at least one of an illuminance sensor and the hot-wire sensor on the basis of the measurement of the time measuring processor 10a. This construction can perform time control corresponding to a schedule such as an operation invalid time or the like in the automatic switch 2 having the hot-wire sensor by inputting an invalid time or the like of the control operation of the lighting load through the operation input unit 17 without providing a timer unit separately. <P>COPYRIGHT: (C)2012,JPO&INPIT |
