As we all know, with the rapid development of electronic information technology, the wireless WiFi network technology used by people has also been greatly improved, resulting in many old WiFi signal jammers needing to be replaced with the latest equipment, so a good signal shielding The appliance must include many aspects. Not only does the product have higher performance and stronger quality assurance, but it also has a cost-effective price. After all, there are many choices. Today's market, but users often want to choose the one that best suits their needs. How does a wifi signal jammer block signals and how to use it?
1. Select an area where mobile phone data signals need to be cut off, and place the cutter on the table or wall in this area.
2. After assembly is completed, connect the switch power supply of the disconnector and turn on the power switch.
3. After the device is connected, press and hold the power switch disconnector to work. At this time, all the mobile phones turned on on the spot were in the network search state and lost the base station signal. None of the calling members can create a voice call contact.
The key to wifi signal jammers is in places where the use of mobile phones is prohibited, such as various examination rooms, universities, gas stations, cathedrals, courts, public libraries, international conference centers (rooms), cinemas, hospital clinics, government departments, and the financial industry , prison cells, public security organs, key military places, etc. According to statistics, wifi signal blockers currently on the market can limit mobile phone data signals 500M meters away from the transmitting tower.
The shielding is adjustable and the coverage area is more than 30㎡. The WiFi signal jammer only blocks the mobile phone signal and does not affect other electronic products. Save electromagnetic energy, output power 12W--480W. During the working process, the wifi signal jammer transfers to the high-end scanner through the low operating frequency of the wireless channel at a certain speed. This scanning speed can cause errors in the packet format data signals received by the mobile phone. The mobile phone cannot detect the normal data transmitted from the base station, so that the mobile phone cannot establish a connection with the base station. The main symptoms of mobile phones include searching the network, poor mobile phone signal, and no service system.