ITEM NAME:1X(2Pcs Infrared Led Light 5W 850 Raspberry Pi Camera Board Module Night-ViI1E8) 1X(2Pcs Infrared Led Light 5W 850 Raspberry Pi Camera Board Module Night-ViI1E8) 1X(This product is especially designed for Raspberry Pi Camera.With this IR Led light,you can clearly take photos within 2m at night,which brings more convenience to your life. Led:IR Led Power:5W Application:Suitable for Raspberry Pi Night 850W Vision Camera Colour:Black Material:metal +pc How to Use: 1.Connect the Infrared LED Board to the camera PCB by screws 2.The screw holes are used for both attachment and power supply 3.Adjust the adjustable resistor to set a proper ambient light threshold,which toggles the infrared LED automatically 4.When ambient light is lower than threshold value,the infrared LED is on,vice versa Package Contents: 2 x Infrared LED Light 1 set x Screws and Nuts)