Multi-function Detector 1MHz-6.5GHz GSM Camera Audio Bug Locator Signal Lens RF Tracker Wireless Camera

Suolaer. Receive frequency range: 1MHz-6500MHz. Special Dedicated Optical Lens Filters. Low voltage indication, built-in rechargeable battery. There is a small compass under the front of the product, blue light background, easy to indicate the direction. Description: Detect whether your car or office is equipped with wireless eavesdroppers or wiretaps. Detect whether the phone has been eavesdropped or abnormal no reason to send out signals when standby). Detect whether your car is equipped with a tracking eavesdropper, positioning tracker. Detect your working environment, whether there is roof base station radiation in residential buildings. Detection of SMS Receiving and Sending Signals, Mobile Internet Signals, Mobile Switches and Call Signals. Detecting the Field Intensity of Wireless Network Signal, Mobile Base Station Signal and Wireless Monitoring System. Detect whether household appliances such as microwave ovens leak electromagnetic radiation harmful to the human body. Detect i