[High Sensitive Chip] - Increased scanning field, widening scanning frequency to detect wireless devices between 1MHz-6.5GHz.[Intelligent Detection] - Automatically identify suspicious signals with built-in billion mode Suspicious signal Five times equipment accumulation signal Automatic alarm[Use projector magnetic induction antenna] - easy to use, easy to find cars, offices, anywhere in the room, even people are difficult to touch or see, the detector is reliable and accurate by the audible alarm and its alarm[Infrared Scan Technology] - Combine Filter Lenses to Quickly Find Sneak Shot Device to Help You Solve Security Risks[Detect wireless network signals] - Cell phone base station signals, wireless surveillance systems, microwave ovens exposed to dangerous electromagnetic radiation, whether there are suspicious wireless signals