Very good quality in the "dummy", there are many other models of the same type, I placed 4 at my home, very easy and quick mounting, LR6 and go for a long time .The system Volumetric with its red light ties work well .Some friends asked me why I had my house equipped with cameras: I said, reassuring protection: None of them doubted my credibility .A small "lie "from time to time is not too serious .You deduct in that the effect is final. Cheap, good finish, what more.