Emp Cell Phone Jammer

Many companies install Emp Cell Phone Jammer in meeting rooms. The main reason is that you do not want to call to prevent the meeting from proceeding. What are the technical advantages of installing interference devices in the conference room? What are the installation and use methods of electronic jamming devices? Many friends will have questions if they don’t want to call to interrupt the meeting during a meeting in the conference room. What should I do at this time? In fact, this situation is easy to solve. Just use the cell phone jammer device. The new mobile phone signal jammer already has the IMSI number obtained in 4G mode, which is not disturbing, not disturbing, and environmentally friendly. Which floor of the area has a mobile phone violation alarm, that is, the shielding device in the area is active, not all devices in the monitoring area of ​​the entire unit are active together. No, because it is not a long time within 24 hours, the shielding effect is very small, the time limit is very short, and it is green and environmentally friendly; the technology is advanced, mature and reliable, and it is used for signal control in accordance with the national technical prevention requirements. It can effectively block the 2G+3G+4G mobile phone standards that are currently open to operation by all operators. All telecommunications mobile phone systems can collect IMSI numbers obtained in 4G mode in the coverage area for whitelist management. cell phone jammer

There are frequent customer service consultations and feedback, Emp Cell Phone Jammer The device has no effect. Why does interference installation not work or sometimes very ineffective? This is caused by using the telephone to interfere with the surrounding environment of the device. Under what circumstances will the interference effect worsen? Technically speaking, there are many reasons, but there are three reasons that are close to our ordinary consumers. 1. Whether there is a base station around the mobile phone signal jammer, close to the base station. 2. There is a cell phone signal amplifier or signal booster near the cell phone jammer. 3. The walls around the anti-blocking device used, especially the reinforced concrete walls, are relatively thick. Low-power machines are particularly poor in their ability to penetrate walls.