CCTV( Closed -circut television) is a productive way to keep an eye on what is going on within your premises .It is important to know that How much can your camera view from right to left. The best cameras offers at least 120 . The lower a camera’s lux rating the better it can see in the dark for night vision application. CCTV eqipment is a strong deterrent to theft and fraud and gives you the documentation of events you need to audit activity and make decisions. It offers you 24/7 protection and make sure that the setttings for this can be adjusted.