Many companies install cell phone jammer in meeting rooms. The main reason is that they don’t want to call to disturb the progress of the meeting. What are the technical advantages of the conference room signal jammer? What are the installation methods of signal jammers? The shielding range of mobile phone jammers is one of the most frequently discussed topics on the Internet about various jamming devices. Each mobile phone jamming device has a different working range, so if you decide to buy these signal jammers, it is important to understand this knowledge. The key is that you can find the information you need online, and then make a purchase according to your choice.
The first thing you can do here is to pay attention to the wireless network. No matter what you are trying to connect, the connection itself is very dangerous. You should know that Wi-Fi networks are inherently dangerous and they are vulnerable to various hacker attacks. There are even mobile apps designed to hack wireless connections, so an attacker can hack into your phone via Wi-Fi using only a tablet or simple smartphone. If you use a mobile phone jammer, you can ensure that the WiFi network is not affected by the risk of information leakage. It’s also important to check your smartphone’s settings, as many of them try to connect to any network that is accessible by default. This is useful if you activate the Wi-Fi module when you don’t need it. Or just use a portable cell phone jammer to block all wireless connections in the area. Of course, most mobile phone jammers can also block WiFi networks.