| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a luminaire where proper illumination can be obtained and installation can be simplified. SOLUTION: This device is composed of a remote controller 25 provided with an illumination sensor 11 detecting surrounding light and shade and a transmitting part 13 transmitting a transmitter signal according to the signal detected by the illumination sensor 11, and a luminaire provided with a receiving part 12 receiving the transmitter signal from the transmitting part 13 and a dimmer control part 19 darkening and lightening the illumination of lamps 4 according to the light and shade detected by the illumination sensor 11 by the signal received by the receiving part 12. The illumination sensor 11 is provided on the upper part 26b of the remote controller 25.</p> |
