4 array IR led Spot Light Infrared 4x IR LED board for CCTV cameras night vision (52mm diameter) High power or Spot Light or Infrared IR LED boards for CCTV cameras night vision.Driven board and CDS sensor included. Power supply exceeds DC13V may greatly reduce the LEDs operating life. Infrared IR LED boards for CCTV cameras night vision. Great performance without much energy consuming Very bright Infrared LED board colour: black and gray Material: PCB LED Number: 4pcs spot light IR LED Board Diameter: 52mmx46mm Power Supply: DC12V or 300-400mA (typical) Operation Temperature: -10 Celsius - and50 Celsius IR Lights Wave Length: 850n Angle: 90 Special noted for IR lights emitting degree. 90 degree for 3.6mm or 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. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.