Currently, security cameras are very effective against malicious people. Not only in the criminal field, but now in many areas, security cameras are of key importance.
One advantage of Dome cameras is that their deterrence is high. It's possible that someone with malicious intent could have located the security camera. But in dome cameras, the outer dome is usually dark and round, making it difficult to see which way the lens inside is facing. This, in turn, makes it difficult for people to understand whether the camera is seeing itself. For this reason, dome cameras have a high deterrence property. Even if a dome camera is selected that matches the appearance of its location, it will be very difficult to locate the camera.