The CaMate CM80 Series CM80I8-2040 IR Illuminator from Vivotek is equipped with a 24-LED array that transmits IR illumination at a wavelength of 850 nm. Continuous Variable Angle Technology enables the illuminator to adjust beam angles to deliver highly efficient intensity and uniform distribution of illumination for varying installation distances. This illuminator has an IR illumination range up to 918'. It delivers a 20 to 40° horizontal beam angle in an elliptical beam pattern.