CMVision IR50-940 IR Illuminator with 46pc IR LED Indoor/Outdoor Long Range 10-30ft 940nm wave length IR Illuminator With Free 1A 12VDC Adaptor and 2.1mm DC cable Built-in 46 high power IR LEDs, Supports 12V DC input voltage Ideal for outdoor as well as Indoor applications, IP66 case Infrared range up to 30 feet (10 meters), Low operating costs, auto-switch to ON when available light is under 10Lux by CDS Invisible to human being, 940nm IR wave length, no red spot at night, nobody will notice 12V DC Wall Plug-in power supply included