High Power Wide Range Phone Jammer
Cell phone jammers in schools are becoming increasingly popular, and for good reason. Many teachers are tired of trying to stop students from texting in class and want to know how to stop cell phone use in class. Students ignore lectures while they surf social networks. Some send texts, and even do research online, in order to cheat on exams. Although these jammers are capable of terminating cellular phone communications and may seem technically complex, you may be surprised by their simplicity, which requires nothing more than the push of a button.
Mobile phone jammer includes GSM jammer, 3G jammer, 4G jammer, we have some model to carry GSM, 3G, 4G and WIFI together, it is easy for you to jam all cell phone signals.
A cell phone jammer can be useful in many situations:
Class cell phone jammers can be especially useful is at a school or university. By blocking cell phone signals, students cannot be distracted by their phones. Also, they cannot cheat by texting each other during exams.
High-security locations, such as prisons and detention centers, can also benefit from cell phone blocking because it can prevent illicit communication between inmates and visitors.
The mobile phone can transmit security conversations to other people. Cell Phone Jammer or signal jammers (signal blockers) can help you protect your privacy.
Do you agree that it is always unpleasant to hear the sound of the mobile phone in the cinema or when someone is talking during the movie? In this situation, only cell phone blockers (cell blockers) can help you solve this problem.
