MuchBuy 8-LED Light Lamp PIR Auto Sensor Motion Detector [Camera]
* Installation: 1.Removed transparent cover,install 2pcs "A" batteries correctly marked.Recommend use AA alkaline battery. 2.Closed transparent cover. 3.Push power swith to "Auto". 4.Push "mode" swith to "Day". 5.Led can first light about 20 seconds,then led light comes into normal mode.