Wireless tap detector is is designed to detect and concisely determine the location of the working tapping device in the targeted venue. It is one of most advanced portable wireless signal detectors. The machine should be held in hand. The sma socket on the top is for antenna. The two oval holes on the upper right of the face board are for loudspeaker. In the middle of the left side are 10 grades of led indicators, the first of which indicates the power and the others indicate the strength of detected signals. The last one shows the strongest signal. The knob at the bottom is for power and detecting threshold modulation.
