CMVision Invisible IR-200-940 CMVision 940nm Wavelength 198 IRLED Night Indoor/Outdoor Long Range 50-300ft LED Illuminator w/Free 3A 12V Power Adaptor 198pcs IR LED , Supports 12V DC input voltage Ideal for outdoor as well as Indoor applications, IP65 case, Point same direction match camera easily 3A 12VDC Power Adaptor included, light beam angle 45-60 degree,wave length 940nm Low operating costs, auto-switch to ON when available light is under 10Lux by CDS Special 940nm invisible Infrared Wave Length