Can a wifi signal jammer block local wireless signals?
Now that wireless networks are flooded, there will be mutual interference between networks, resulting in poor wireless networks in their homes. How do many people want to shield the signal? Can a wifi jammer block local wireless signals?
Signal jammers can shield those signals?
1. Methods of shielding signals
1. Increase the distance and physical obstacles between the mobile phone and the WiFi router to weaken the transmission and reception of WiFi signals;
2. There are certain radio interference sources around the WiFi router or the mobile phone, which will also affect the transmission quality of the wireless signal between the mobile phone and the WiFi router, such as signal jammers.
3. Log in to the WiFi router web background and artificially lower the WiFi signal transmission power;
4. Place the WiFi device in an environment covered by metal materials to block the WiFi signal.
1. How to weaken the wireless network
1. Use metal appliances more, which will weaken the signal but not shield
2. Generally thick walls or walls made of stone also have the effect of shielding signals
3. The most common mirror at home has the function of reflecting wireless signals, but it is expensive and risky.
4. Some electrical appliances will also affect the wireless signal, such as refrigerators and washing machines, which will affect the wireless signal.
5. UAVs are not unfamiliar, even such a small machine can affect the wireless signal.
6. The microwave oven, which is commonly used as a heating tool at home, will also affect the signal of the wireless network, because the microwave it uses is also a wave.
There are many factors that infect or affect the wireless network signal, but these methods are useless if the signal is to be shielded. You must use a WiFi signal jammer to completely shield the wireless signal within a certain range.