[Detecting More Bug Devices] this bug detector can Detect 1.2G/2.4G/5.8G Wireless camera, stealth miniature camera, wireless audio bug, body wire, wiretapping, phone tap, GSM/CDMA/DECT cellular audio video bugging devices, unwanted GPS trackers, and more other bug devices and bug transmitters. Picks up RF signals in frequency of 1MHz-8GHz.-WPY1 [Privacy Safety] This product uses a passive, wireless and infrared scanning technique,It can accurately detect: eavesdropping, telephone eavesdropping, meetings eavesdropping, GPS location trackers, car eavesdropping, wireless pinhole cameras, cable cameras, electrical radiation sources andso on.Can effectively prevent your privacy leaks.-WPY1 [Multiple Detection Modes]: RF Detector& Camera Finder incorporates 3 features in one device including 1. RF Signal Detection to detect active RF bug transmitters like transmitting camera,GPS tracker,wireless audio bug. 2.