/ Spot Light / Infrared IR LED boards for CCTV cameras night vision. board & CDS sensor included. Power supply exceeds DC13V may greatly reduce the operating life. Infrared IR LED boards for CCTV cameras night vision. Great performance without much energy consuming bright Infrared LED board colour: black + gray Material: PCB LED Number: 4pcs spot light IR LED Board Diameter: 52mm*46mm Power Supply: DC12V / 300-400mA (typical) Operation Temperature: -10 Celsius ~ +50 Celsius IR Lights Wave Length: 850n Angle: 90 for IR lights emitting degree. for 3.6mm / 4mm LENs, 60 degree for 6mm LENs, 45 degree for 8mm LENs. Included: 1 x IR LED Light board Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.