Wednesday, June 30, 2010

How To Detect Hidden Camera In Changing Room?

How to detect HIDDEN CAMERA in changing rooms in  garment shops & boutiques?

In front of the changing room, take your mobile phone  and make sure that your mobile can make calls.

Then enter into the changing room, take your mobile and make a call.

If you can't make a call, that means…

there is a hidden camera......

This is due to the interference of fiber optic during the signal transfer.