Frequency Jammer For Cell Phones
On the eve of the National Day and Mid-Autumn Festival, in order to prevent the rebound of illegal activities such as drinking and undocumented, the Yantai Traffic Police Detachment equipped all the brigade directly under the urban area with Frequency Jammer For Cell Phones, and said "no" to the interference. As a new type of information security product, mobile phone signal jammers use specific electromagnetic signals to form an electric fence in places that need to be protected, so that mobile phones cannot receive base station data, and cannot establish contact with base stations. Connect it to the vehicle power supply. An electromagnetic protective field is formed around the police car, with a shielding diameter of several tens of meters, which can effectively shield mobile phone signals without affecting the use of electronic devices such as mobile phones. The shielding diameter is set to not only effectively shield the mobile phone signals of the police, but also to minimize the interference to the mobile phone signals of the surrounding people. cell phone jammer
It is reported that the traffic police detachment has only used the device in the city-wide unified operations of Xunlei No. 1 and Xunlei No. 2. In the future, the five groups directly under the direct control can use Frequency Jammer For Cell Phones to screen out all law enforcement interference in daily law enforcement and maximize the safety of urban residents. Since then, the traffic police detachment will also expand the range of mobile phone signal jammers to the traffic police brigades of all counties, cities, and districts in the city to create a better law enforcement environment for the city’s traffic police.