The camera is compatible with the purpose of "deterrence" totally ok. Note that you mount the KAM high enough. Burglars may without "long tools" the camera can not reach (for example, 3.50 meters). The height can be distinguished from the real camera, they are very difficult. The sign you should solely for your own safety mount to any trouble to get with other people. Also avoid public areas as it ensures trouble are there. Mounting good, function well, and people fall for it. Target achieved for little money. The reaction of passers-by at the sign and camera's all right. Who does it right, then buys a true IP camera and mounted it to a different location.