Block Driver Cell Phone While Driving
Today, all kinds of devices are equipped with cell phone location. These are also used in unexpected devices like ATMs, but by blocking radio waves with "$30 cell phone jammers" you can easily throw familiar devices out of control. It is not illegal to talk on a cell phone while driving. try to solve the problem. Use Block Driver Cell Phone While Driving when commuting on the highway. The purpose appears to be to prevent phone, email, and SNS confirmations while driving. The strength of the radio waves emitted by base stations such as cell phones varies by location, but if you try to suppress the communication function of your cell phone within a certain range, even the strongest radio waves.
It must be designed to emit strong interfering radio waves and to fight them. Therefore, such equipment is beyond the "weakness" under the Radio Act and requires a license. I think a certain level of reliability is ensured. The state believes that the production and use of Block Driver Cell Phone While Driving has become more and more common, and the national party and government departments and security departments have installed and used cell phone jammer in important meetings and safe places. There are more than 100 general college entrance examination questions every year. Every year in our province, dozens of people print out the college entrance examination papers, and their mobile phones must be blocked for a month. so,