There's more to this than just a laser light. The camera lens in an active spy camera blinks. A detector has variable speed bright blinking laser lights and a viewfinder. If it finds a small glass surface a bright white light appears. These aren't fool proof. Devices that have lenses for remotes and light sensors (like TV's) can give you a false positive. This isn't something you can do in a few seconds. The smaller the room the better. It takes a little time, especially in hotel rooms, to check it out.
I have a SpyFinder Pro and it works great. How to use it is explained in this video. [URL]http://bit.do/e3Aap[/URL].
The one I have isn't cheap. I have heard these work, but it takes longer to use it. [URL]http://bit.do/e3Adf[/URL].
[QUOTE=FunOne59] Also you can buy a little red laser light that reflects off glass lenses and finds small camera's. Shine it around. Darker the better. Check internet under spy gadgets / cameras.[/QUOTE]
