GSM mobile cellular signal jammer is a device that prevents mobile phones from receiving signals. The jammer is about the size of a box, slightly larger than current smartphones, and has five antennas. To activate it, the person simply presses the button on the top of the device and all nearby phones will drop. Just as parents can choose and have the right to turn off WiFi at home, they should be able to turn off the phone’s signal when needed. Grasping the phone with your hands and putting it in airplane mode may not work. Rotating Faraday’s cage is an extreme behavior that the hat florist crowd should try. However, if necessary, you can choose a home cell phone jammer.
In a room with a mobile phone jammer, if you use your mobile phone, you will find that you cannot make calls, receive calls, and cannot connect to the Internet, so naturally you cannot receive information. In addition, the signal jammer in the test room has a Bluetooth function, so the Bluetooth function of the mobile phone cannot be used. This avoids the possibility of using Bluetooth headsets, etc. to make or receive calls. Mobile phone jammers will not interfere with the work of other electronic devices. After using a signal jammer, it is safer and more concealed. Currently, Linchuang Technology is doing a better job in producing signal jammers in the inspection room.