These cameras really look like the real thing. Comes complete with 4 stickers and a sign in English and Spanish. Has no blinking light, but the newer cameras don't have those anyway, and these look new. Perps are not usually very good at telling these from the real thing, and the theory is that they will see them and go on to the next house (A pro could tell, and could get in no matter what you do). The cameras install easily with 3 provided, plated screws and plastic plaster sleeves if used indoors in sheet rock. Camera can be set at any angle. They look and feel real. I'm sure that there are other, more expensive ones that may be better, but these should do their intended purpose: Potential thief sees sign, looks up, sees a camera, leaves.