Does Aluminum Siding Block Cell Phone Reception Create A Better Law Enforcement Environment

It is reported that the traffic police detachment only used the equipment in the city-wide unified operations of Xunlei 1 and Xunlei 2. In the future, the five direct management teams can use Does Aluminum Siding Block Cell Phone Reception to block all law enforcement interventions in daily law enforcement to maximize the safety of urban residents. Since then, the traffic police detachment has also expanded the coverage of cell phone jammer to the traffic police brigades in all counties, cities and districts of the city, creating a better law enforcement environment for the city's traffic police.

After getting out of the car, from his day job to commuting, he operated a cell phone jammer and was eventually caught. Does Aluminum Siding Block Cell Phone Reception is a cell phone jammer that prevents cell phones from receiving signals from base stations. Deny radio spectrum service to cell phone users within range of the interfering device. Cell phones use one frequency to send signals and another to receive signals. It's a barrier to the radio waves themselves, which carry positioning information from cell phone jammers and satellites. When a strong radio wave of the same frequency as the received radio wave is transmitted near a cell phone or GPS receiver, the level of the radio waves reaching the receiver is higher than that received from a remote radio repeater or satellite, and therefore will block the originally intended The necessary small radio waves are received.