This long range 198 high power LED 940nM no red glow, indoor or outdoor IR illuminator lights up the night for your monochrome (B W) CCD or color day/night cameras with an effective IR range of 100-200 feet (50-80 meters) and wide IR projecting angle. Low operating costs, automatic CDS power control auto-powers unit only in low light situations for 24-hour detecting and monitoring. This high quality IR-Illuminator has a weatherproof, IP66, housing for both indoor or outdoor use. To make sure infrared lights fully functional, special cctv cameras featured with low illumination, infrared ray sensitivity are required. Without this kind of special cameras, these infrared lights will not work well. Built-in 198 high power invisible IR LEDs, Supports 12V DC input voltage Ideal for outdoor as well as Indoor applications, IP65 case Infrared range up to 200ft. (50 meters) Low operating costs, auto-switch to ON when available light is under 10Lux by CDS Wall Plug-in power supply included. IR Heat Treatment Solution IP65 Dust and Moisture Protection 940nM no red glow IR LED?s Dimensions: 7.5?L X 5?H X 2.5?D