Cell phones work with the help of sending signals. Mobile Commercial Cell Phone Blocker The switch between the mobile phone and the base station is open. Prevent cell phones. It can interfere with your smartphone's signal. Do not catch. People don't know when and where to put their phones. Prevent annoying calls. This is one way. To some extent, you can track your behavior in public places. Keep a quiet space. The cell phone jammer is used to block signals in places such as churches and operating rooms where smartphone use is prohibited. Mobile phones are a great interactive tool. Many companies encounter some problems when using mobile phones. someone shouted on the phone. I disturb others. There is a way to handle these calls. Use signal jammers to solve these problems. What is the function of the cell phone signal jammer you have learned, and have a clear understanding of the overall value of the product? Choose a quality product that suits your needs.
DESIGNED FOR INDOOR USE Commercial Cell Phone Blocker Very effective in blocking signals from cell phones. When someone's phone bothers you, just turn on the jammer and the phone will stop working within seconds. In addition, you can also choose a mobile phone signal jammer, which can cut different frequency bands: CDMA: 850-960 MHz, GSM: 1805-10MHZ cell phone jammer , GSM: 1920-1990 MHz and 3G: 2110-2170 MHz, which is very convenient. The jamming radius of cell phone jammers varies from 5 meters to 50 meters. All phones within this range will stop working: their owners will not be able to make/receive calls and send/receive messages. Also, cell phone jammers are very powerful because they are equipped with omnidirectional antennas that block signals from different directions. We can guarantee that after turning on the cell phone jammer, you will not be disturbed in an environment without cell phone interference.