| 摘要 |
PROBLEM TO BE SOLVED: To provide a remote controller capable of easily confirming an operation state of target equipment and appropriately dealing with a power failure.SOLUTION: A remote controller 10 for remotely controlling hot-water supply equipment includes a main body part 11 that is mounted on a wall surface 100 within a room, and light-emitting parts 33-36 which are provided on side surfaces 23-26 of the main body part 11. The light-emitting parts 33-36 emit lights in a light-emitting mode corresponding to an operation state of the hot-water supply equipment at a normal time and also emit lights at the time of a power failure. Thus, the remote controller is capable of easily confirming the operation state of the hot-water supply equipment and appropriately dealing with the power failure.SELECTED DRAWING: Figure 1 |
