| 摘要 |
PROBLEM TO BE SOLVED: To provide a load control system which is linked with various sensors such as a gas leak sensor or a fire detection sensor which can be installed at low costs and with a good looking with respect to an existing single-family housing or a multiple dwelling housing. SOLUTION: In a load control system, a prescribed warning signal and a load control signal are transmitted/received through radio communication by a radio wave between an abnormality detection sensor 50 such as a fire detection sensor or a gas leak sensor and a repeater system 40 and between the repeater system 40 and load control devices 31 and so on, so that is it not necessary to perform any new wiring construction inside the back or wall of a ceiling, and it is possible to simplify installation construction, and to reduce installation costs. Also, it is possible to easily install the load control system in an existing housing, and to prevent its appearance from being deteriorated due to the exposure of wiring. COPYRIGHT: (C)2011,JPO&INPIT
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