Only sensitive with Sony or Sharp CCD Camera and lots of IP CMOS camera do not work with 850nm wavelength. Increase the night vision for your color day/night surveillance cameras. This long range, 98 high power LED, indoor/outdoor, IR illuminator lights up the night for your monochrome (B&W) CCD or color day/night cameras with an effective IR range of 300 feet (100 meters) and wide IR projecting angle. Wall plug-in power supply is included. 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.