Infrared projectors provide higher visibility for cameras in complete darkness. The emission of infrared light is made by LED thus ensuring low power consumption as well as long life, 10 years. Their range is up to 250m and at various angles: from 50 degrees at 0m, to 10 degrees at 250m.Made of resistant polycarbonate material against malicious actions such as strokes with crowbar, air guns, clubs, etc.