Wireless RF Signal Scanner Spy Detector Mini Laser Camera GSM Device SEARCH GPS Tracker Locator （black） The product is shipped based on the color or size of the main image of the product page. Whether it is a wireless bug or a tracker is installed in a car or an office or business trading placeIf the phone is hanging up or abnormal (the signal is transmitted outside for no reason on standby)Working environment, whether there is radiation from the base station around the houseCheck hotel restrooms, hotels, bathing rooms, locker rooms, entertainment venues, school revigilations, military installations, etc.1. The detector is made of ABS. A stopwatch LED display screen is added, which can more accurately indicate the intensity of the signal source. The light adjustment function of the LED flashlight of the back can meet the lighting requirements under special circumstances.2. This is an exclusive research and development of a variety of earphones for the market, car trackers, mobile phone infiltration software, wireless pin cameras, video cameras, surveillance, casino fraud equipment and other products, targeted development of security grade instruments.3. Detecting the magnitude of the electric radiation source can protect you and your family from the harm of electromagnetic radiation. This product is the first to adopt the digital acceptance mode. Unlike the products in the market, it not only expands scanning frequency, but also effectively avoid congested signal interference anywhere in life.4.Is a portable wireless signal and magnetic field detection equipment.Especially for the special processing of CDMA signal, CDMA mobile phone protocol is wireless frequency hopping technology, called CODE DIVISION Multiple Access ( CDMA) The transmission power is very low.