| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a load control switch system which enables a user to easily find a lost remote controller among a plurality of remote controllers connected to a load control switch which enables the user to easily improve its function so that the load control switch has a radio signal receiving function without involving wiring work. <P>SOLUTION: A load control switch system A is composed of a load control switch 1 and a remote controller 7. The load control switch 1 includes: a terminal module 2; an opening and closing function module 3 having an electronic switch function which controls on/off of a load in response to a control signal input from the outside; and an operation handle 4 having a radio signal transmission and reception circuit 45 which transmits and receives signals to and from the remote controller 7, and a control circuit 50. The remote controller 7 includes: a control unit 72 which generates a control signal to the opening and closing function module 3; a transmitting and receiving unit 73 which transmits and receives a radio signal to and from the load control switch 1; and a notification unit 74 which notifies the user of the location of the remote controller 7. <P>COPYRIGHT: (C)2012,JPO&INPIT |
