Privacy is more vulnerable than ever. Spy devices are often tiny and hidden in plain sight. A listening device detector helps protect your personal space. Whether you’re in your office, home, or hotel room, you deserve privacy. These gadgets quickly locate and identify audio bugs, GPS trackers, and wireless transmitters. These detectors use RF (radio frequency) technology. They scan for signals emitted by hidden microphones. Some advanced models also detect magnetic fields or wired bugs.