Professional Privacy Protection: Leidyann Utilizing passive wireless scanning, magnetic field detection mode, and infrared technology, effectively detects hidden cameras, eavesdropping devices, and GPS location trackers with precision. Whether youre in a hotel room, meeting space, or any other environment, it offers reliable protection wherever you go. Upgraded Ultra-Sensitive Chips: Equipped with advanced ultra-sensitive chips, the Leidyann camera detector operates with enhanced intelligence and accuracy, featuring robust anti-interference capabilities and an extended detection range. Wide Detection Range: This device is capable of detecting radio waves, 2G, 3G, 4G, and 5G mobile signals, as well as wireless signal transmitters, wireless cameras, SIM card bugs, and GPS trackers. With a frequency detection range spanning from 1MHz to 6.5GHz, it offers exceptional versatility in detecting various threats.