In order to obtain the conditions for safe production, the high-power multifunctional signal jammer needs a lot of work to help people's daily life, but it also plays an important role. In order to ensure the security of the wireless network, it will not affect important information, just cut off the network that needs to be intercepted, and the Bluetooth signal is also a good choice. To avoid interfering with mobile device tracking and cellphone noise, people should also disable the use of signal phones in this paragraph.
