HighlightsPrevents spy recording, GPS tracking and theft. Ideal for business travel. The one you need Detects hidden camera, GPS locator, wireless audio bug and radio wave. Along with vibration sensor alarm.Smart Chip, Multi-Task Detection: High-sensitivity RF chip, precise location of 2G, 3G, 4G, 5G and WIFI signal sources. 5 meters camera detecting, 1000 scans per second, 6.5Ghz frequency range.new design, credit card size with 5.5mm super slim. Fit easily in wallet and cardholder.Easily identifies various spy devices include pinhold cameras, GPS locators, hidden cameras, wireless cameras, wireless listening bug and card recording cameras.Detects with no blind sports. Detect Wifi signals, mobile signals, and bluetooth signals.Use red light to scan the surroundings of the bed and restroon or the walls, look through the optical filter lens window. Any reflection sport indicates a hidden camera.Sensitive Signal Detection: Adjust sensitivity base on the environment (5 levels sensitivity adjustments). Accurately locate suspicious signal sources.GPS Locator & Magnetic Detection: Switch to magenetic detection mode to qiickly scan and search for GPS locators in the entire vehicle.In the event of intrusion, the vibration mode triggers an immediate alarm. Sound and red light flashes, stay safer while sleeping in hotel.Detection Model SwitchSignal Detection: Detect wireless cameras and listening devices. More signal detected, more bars will be displayed, and the device will emit a more urgent beeping.Magentic Field Detection: Used to located GPS trackers with magnets and magnetic based listening devices. It can detect magnetic fields within 5cm range.Vibration Alert: Promarily used for theft prevention and instrusion detection. After enabling the vibration alert mode, hag the device on door or window before the signal strength indicator light completely extinguishes.Red Light Scanning: Used to detect any hidden, powered-off canmera. By scanning with red light, you can observe bright points reflected by the camera lens through the viewing window.