Not a fan of fake cameras overall myself -- but for a pure deterrent effect, they'll work.Just me, but I am a little lukewarm on fake housings. Something like 20 years ago a university had one in their computer lab. A woman was assaulted and during the process ensured she was able to get herself and her attacker in front of the camera, not knowing it was fake. A big and successful lawsuit ensued. Different circumstances of course, but real cameras aren't that expensive now.