THE FACT ABOUT 虫情测报灯 THAT NO ONE IS SUGGESTING

The Fact About 虫情测报灯 That No One Is Suggesting

光控工作原理:当环境照度连续一分钟≧4lux时——数控电路所控制的触点断开,测报灯处于待机状态(关机);当环境照度连续一分钟≤4lux时——数控电路所控制的触点闭合,测报灯进入工作状态(开灯)。 产品应用安全可靠,使用寿命长,采用太阳能电源有效�

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