State-of-the-art cell phone cases prevent the emission of radio waves and block radio waves from the mobile device to the base. This product can also be used as a phone jammer. It corresponds to most signal bands and protects against harmful wireless signal waves. It also works on cell phone signal bands, so you can protect your privacy and confidentiality. You can block the radio signals you want to block in a way that people notice. Don't worry if someone is setting you up. It's stealthy. It's black and doesn't pay attention to people. This WiFi jammer uses machines, and peeping devices like bugs are most suitable. You can prevent anyone from peeking at you again. I am no longer afraid. Quality can be preserved and available for rental and commercial use. Our company is the oldest store, so don't worry! Charging is also very convenient. Some wifi jammer can also be used in the car! Not only can it be used when charging from an outlet, but it can also be used to charge car cigars.

How to clean cell phone jammer?

Cell phone jammers I will show you how to protect. Before cleaning, please insert the electrical information protection of the power plug. Do not wipe the electronic information protection with a damp cloth, and do not use electronic information protection cleaning solution. The casing does not protect the electronic information in water or damp places, and in order to prevent the ingress of water and moisture into the electronic information protection unit, the casing not only lives too much dust, but also lives. Small cell phone jammers Ensure a clean electronic information protection work environment as it can cause static adsorption which can cause communication problems. Electromagnetic environment requirements Electronic information protection system, the influence of interference will be affected by external interference. For this, you should be careful! AC sockets allow AC power system appliances to effectively filter interference power WiFi jammers should be grounded to a single-phase three-wire power socket, filter circuit. Remote radio transmitter, electronic information protection of radar station, high frequency equipment. Electronic information protector The heat generation is very small, and the natural heat dissipation method is adopted. There are ventilation protections around the vents, and 10 cm gaps for electronic information protection. Do not put wooden stakes to keep electronic information flowing.

The development of wireless smartphone networks has a great impact on the speed of development. Cell phones can solve network problems. Mobile phones play an increasingly important role in people's lives, cellular communications and mobile Internet. So it can cause a lot of trouble, especially in home networks. Children's Internet addiction is mainly because of wifi network. As a result, many families have gradually begun to install WiFi signal jammer to block the network and control children's Internet time. Although the wireless network is convenient for surfing the Internet, the problems it brings cannot be ignored. This is not only a network access issue, but also a network security issue. In order to maintain a good network environment, many places have begun to install such wireless LAN jammers to protect the network security in some places and prevent excessive use of the network. The equipment is widely used in different countries and regions around the world. It is typical of schools, prisons, libraries, reading rooms and gas stations.

The parties, government agencies, enterprises, etc. also have needs for 5g jammer. The frequency of meetings of party and government agencies and companies can be described as very high. In order for attendees to focus more on the meeting and better understand the spirit of the meeting, it is necessary to protect themselves from cell phones. When the host is in a meeting, turn on the cell phone signal jammer to protect the cell phone signal. Leaders like to talk and listen carefully. Some areas that must be strictly controlled, such as military power stations, prisons, detention centers, etc., are highly confidential, and mobile phones must be strictly controlled. In areas such as military power stations, prisons, and detention centers, shielding mobile phone signals can greatly reduce the risk of leakage. Fairness and justice are the basic principles of society. There are many exams in life, from the primary school entrance exam, to the college entrance examination, then to the college entrance examination, then to the high school entrance examination, then to the civil service, and then to other national exams. In order to prevent candidates from cheating in various large and medium-sized examinations, it is necessary to use technical means such as mobile phone signal jammers to protect the signal of the examination room to meet the needs of mobile phones that cannot communicate and cannot access the Internet. the Internet. Hiding candidates is a good precaution.