The Clover Electronics CL501SNH is one of the most powerful infrared CCTV cameras available on the market with an IR range of 220 feet. This level of night vision makes it the camera of choice for applications needing to see a long way in the dark but do not have the option of installing artificial lighting. It can also be safely installed outdoors in most weather conditions, with its military grade aluminum chassis along with a built-in heater and blower providing effective protection from the elements.