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A high power jammer means that it can interfere with more signal frequency bands and has a wider range of interference. But like other signal jammers, it is not harmful to the human body. It will only help the devices that you want to prevent signal interference, such as mobile phones, and provide you with a good environment.
Generally, the area of the examination room is less than 100 square meters. The installed cell phone signal jammers are all low-power. Low-power products are only used in open and small areas. And the current test room cell phone jammer technology is very mature, only shielding the downlink , Does not shield the upstream.
The smart functions of mobile phones are now expanding. In addition to basic call and text messaging functions, they also have digital cameras, camcorders, voice recorders, More application functions such as Internet access. Why is it recommended to install cell phone jammer on the factory floor?
This is the mainstream of scientific and technological development. Therefore, 5G jammer has already appeared in 2020.
Although it has recently been suspected that jammers exist outside of Philadelphia, it is extremely unlikely that criminals will use wifi jammer to enter your home. Thefts are rarely premeditated or carefully planned.
When meeting in a conference room, people are used to browsing the Internet with a mobile phone or linking to WiFi. This can be prevented by using a signal jammer.
Hello everyone. Our company will organize a large meeting recently, during which there will be many small secret meetings. What measures need to be taken to prevent eavesdropping and leakage?
The high school exam is a fair and just exam. Now, many students are using various cheating tools to find answers online. This is very unfair to candidates. Can schools use a signal jammer to block cell phone signals?
I need a powerful multi-function signal jammer that can cut off all CDMA DCS PCS GSM 3G 4G WiFi at the same time, and it is easy to carry. Any suggestions?
With the development of the social network era, as everyone is addicted to mobile phones, the possibility of personal communication is getting lower and lower. Is there a 3G 4G 5G jammer that can improve this situation?
From religious sanctuaries to the Indian Parliament to Tokyo's theaters and local trains, the noise from mobile phone use is increasingly being suppressed. How can we resist these?
The wireless signal blocker will emit radio waves that prevent the mobile phone from connecting to the wireless network. However, it is not legal to use signal interference equipment. In reality, who needs these devices?
In the physics world, interference means that two or more waves meet in space. Is this the same as the WiFi blocker we use?
I have always wanted to buy a WiFi signal jammer that can be installed in the bedroom, but I haven't made up my mind. Is there an application example of a WiFi jammer?
Many workers in my company use mobile phones during work and can even squat for an hour in the toilet. Can I organize them to use mobile phones?
Hi guys, can I install two WiFi jammers in one factory? If so, how will they work together? Will they affect each other?
Hi guys, I read some news recently and feel that my phone is very insecure. Will our phone be monitored by others?
Hello everyone! Recently, I discovered that my parents are monitoring me with some high-tech tools. Are there any tools that can help me prevent this?
Recently, our school has an exam. Unlike in previous years, during the exam, the closer to the classroom, the weaker the mobile phone signal, or even disappeared. What is going on?
Recently, I noticed a very serious problem for the company. How can I stop employees from spending a lot of time in the bathroom using their mobile phones, browsing videos, or logging in to Twitter?
Hello, I am a school teacher. Recently I found that many students play mobile phones in class, and even use mobile phones to send answers during exams. Can I install WiFi jammers in the classroom?
Hello everyone, the bathroom of my newly rented room has a mini spy camera, but I ca n’t find it. I ’m scared. Is there any way to stop it?
