Why not just turn on a cell phone jammer?

A phone signal jammer is used to stop the transmission between base station and the mobile phones, hereby jamming all the cell phones in a certain range. The cell phone jamming device is capable of putting an end to text messaging, phone calls and any other types of cell phone activities.

There are numerous cell phone signal jamming blockers online sales. A simple search will find thousands of phone jammer suppliers. If you take a brief look at these sales, you will find that most of the jammers are the handheld portable types. They are priced at reasonable prices and enjoy compact size so they are always the preferred choices for ordinary customers. The shielding range of a handheld cell phone signal jammer can be from 10 meters to 100 meters. Some of them come with remote control. These portable mobile phone jammers are small and palm-sized, which also fit into a pack of cigarettes, so it is easy to hide.

Where can a mobile phone jammer come in handy? 

Cell phone jammers can be regarded as useful helper in schools and universities. By blocking cell phone signals, the classrooms will be quieter that no more sudden phone rings will occur. Besides, students cannot cheat by sending text messages to one another during exams. Special security locations, including prisons and detention centers, can also benefits from phone jammers that these jamming devices can prevent illicit communication. Phone jammers are also widely applied in workshops. The workshop managers are worried that some workers may use cell phones secretly while working time, because it have a bad influence on working efficiency. If the workers put too much time on their phones, they will be depressed in their works. Moreover, using cell phones in workshops always involves the security of trade secret. If confidential information of the factory products is given to their competitors by someone’s mobile phone, the factory will suffer a huge loss. So cell phone signal jammers are applicable in factories and workshops for the sake of trade secret protection. Besides, cell phone blockers can also be applied in many public places, such churches, cinemas, theaters, libraries, restaurants and cafes since mobile phone jammers are regarded as nuisances in these places. Assume, a sudden cell phone ringing when you are praying earnestly in a silent and holy church or someone next to you talking out loud by his cell phone at the moment the climax of a movie is ongoing, what will you do? You can cast a death-ray stare at the noise-maker, or confront him directly, but it sometimes leads to arguments, even fights. You can ask him to keep quiet, but he can also tell you that he has the right to talk. If a cell phone jammer can shut down the unexpected phones and annoying phone chatter without any drama and any links to you, why not just turn it on?