This Best Selling PJ-123 Cell Phone Signal Jammer combines the latest jamming technology and fashion elements. It can not only jam all common signals on the market, such as jamming 5G/4G/3G/GSM Cellular signal, blocking WIFI GPS 315 433 868 LOJACK and other frequency signals.$687.79 $1087.79
The best solution to cell phone addiction - Professional Cell phone blocker
If you have ever been hurt by cell phone addiction or your children are being hurt by cell phone addiction, buy a professional cell phone signal jammer to help you solve the problem. Because, after many customer feedback from jammermfg:
Using a cell phone blocker is the best way to get a cure for phone addiction.
Children are naturally curious creatures who are always attracted to new things. In the ever-changing world of the Internet and various mobile games, keeping them safe online and not addicted to their mobile phones seems impossible, even the best parents or guardians can’t. Make sure your child is always interested in learning. If your child insists on doing things you are not allowed to do on the computer, a mobile signal jammer may be the best. These mobile jammer prevent your child from accessing the Internet using their phone. So you can turn it off when necessary without worrying about your baby's resistance. thereby affecting your relationship.
Mobile phone jammers installed in schools and test centres
Many people have this problem. On the topic of cell phone blockers. "Can schools really ban cell phones? "That's a problem with teachers working in a lot of places. I think it's hard to ban cell phones in class. Most people don't know what to do. There's a very effective one. The way to go: Install a mobile signal jammer in your school.
Is it illegal for individuals to install such machines at will? If you interfere with other people's use of your phone without permission, you are violating radio laws. If it only emits weak radio waves, it is not covered by the Radio Wave Act. Therefore, by adjusting the power of the phone jammer to interfere with the mobile phone signal within a certain range, it will not interfere with other electronic devices outside the interference range, which may be the best of both worlds and can also solve many similar problems. Test installation sites must be agreed in advance before use, and actual measurements are used to determine that the interference range will not affect others, etc. Under the premise of complying with the law, you should use a cell signal blocker instead of abusing it, as cell phone jammers have many advantages.