| 摘要 |
PROBLEM TO BE SOLVED: To provide a remote control system for a hot-water supplying device in which, between a kitchen and a bathroom (or between the bathroom and a place away from the bathroom), a two-way communication can be performed. SOLUTION: The remote control system for a hot-water supplying device includes: a first remote controller 3 which includes a first call switch 10a and operates the hot-water supplying device 1; and a second remote controller 4 which is provided in a bathroom, includes a second call switch 16a and operates the hot-water supplying device 1. The call switch 10a (16a) provided in one remote controller 3 (4) is depressed to notify the other remote controller 4 (3) about a call from the one remote controller 3 (4) and within a predetermined time after the call from the one remote controller 3 (4), the call switch 16a (10a) provided in the other remote controller 4 (3) is depressed to notify the one remote controller 3 (4) about a response from the other remote controller 4 (3). COPYRIGHT: (C)2009,JPO&INPIT
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