Highlights Prevents spy recording, GPS tracking, and theft. Ideal for business travel. The one you need! Detects hidden cameras, GPS locators, wireless o bugs, and radio waves. Includes vibration sensor alarm. Smart chip, multi-task detection: High-sensitivity RF chip precisely locates 2G, 3G, 4G, 5G, and Wi-Fi signal sources. 5-meter camera detection range, 1000 scans per second, 6.5 GHz frequency range. New design, credit card size with 5.5 mm super slim profile. Fits easily in wallet or cardholder. Easily identifies various spy devices including pinhole cameras, GPS locators, hidden cameras, wireless cameras, wireless listening bugs, and card-shaped recording cameras. Detects with no blind spots. Detects Wi-Fi signals, mobile signals, and Bluetooth signals. Uses red light to scan surroundings of bed, bathroom, or walls. View through optical filter lens window. Any reflective point indicates a hidden camera. Sensitive signal detection: Adjust sensitivity based on environment (5-level sensitivity adjustment). Accurately locate suspicious signal sources. GPS locator and magnetic detection: Switch to magnetic detection mode to quickly scan and search for GPS locators in entire vehicle. In case of intrusion, vibration mode triggers immediate alarm with sound and flashing red light, enhancing safety while sleeping in hotel. Detection Mode Switch Signal Detection: Detects wireless cameras and listening devices. More signal detected results in more bars displayed and more urgent beeping. Magnetic Field Detection: Used to locate GPS trackers with magnets and magnetic-based listening devices. Detects magnetic fields within 5 cm range. Vibration Alert: Primarily used for theft prevention and intrusion detection. After enabling vibration alert mode, hang device on door or window before signal strength indicator light completely extinguishes. Red Light Scanning: Used to detect hidden, powered-off cameras. By scanning with red light, observe bright reflection points from camera lens through viewing window.