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Stories about: Wireless Signal

iTeki Hidden Camera Wireless Signal Detection Pen If you're scared of someone wirelessly and cowardly tapping-in on you, better take a look at this...pen. Using Radio Frequency detection, it can protect you from wireless (pen shaped) spying cameras. This Signal Detection Pen can probably stop your neighbour piggybacking on your wireless.The silver colored devic... 30 March 2007 11:15 GMT