Hawksweep Portable Wireless Signal Detector
If you're scared of someone wirelessly and cowardly tapping-in on you, better take a look at this...Detector. Using Radio Frequency detection, it can protect you from wireless Detector spying cameras. This Signal Detection Detector can probably stop your neighbour piggybacking on your wireless.
The black colored device uses the 5th generation RF (Radio Frequency) broad-brand wireless detecting technology. It allows you to detect wireless signals (band between 20M-5000 MHZ) and it's very effective against spying devices which require wireless signals transitions.