PIR Sensor LED Bulb Lamp 型号. : OL-BL-PIR011, 012, 013 介绍和应用 :
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特性和参数
光和照度
结构和包装
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- Optically-Controlled
As the ambient darkness reaches the critical point, the operating circuit is automatically connected, the lamp is working. While the ambient brightness also reaches the point, the circuit disconnected, the lamp is automatically turned off