| The controller is one kind by system that infrared detector of high performance and controller with an automatic light meter make up that infrared automatic reaction adjusts luminance. This product can be regarded as the goods show of the museum , exhibition hall , hotel , market and enterprises and institutions and lighting controller of show window advertising, lighting its control of light meet vision of the human body change , make the artistic result controlled in illumination merge in art of exhibit shown by it, enter in the human body while surveying the area (before the exhibit), the automatic light that this controller can, its exhibit is clearer and clearer, let people sample and appreciate carefully. After the human body leaves the exhibit , light by on to become dim gradually, can protect the historical relic effectively , lengthenned the service life of the bulb again at the same time, saved the electric energy. |
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