This site is professionally supported by Perfectjammer All information about mobile phones jammers / jamming devices

The mobile phone is designed to increase power when subjected to low-level interference, so the jammer GSM must recognize and match the power increase of the mobile phone.

Sometimes in some important occasions, in order to prevent leaks, the staff will use mobile phone jammers to stop them.

In order to achieve scientific control, it is necessary to install a mobile phone jammer. In view of the large construction area and high requirements of this site, it is necessary to usemobile phone jammers.

For those who don’t concentrate on driving, we can use cell phone jammers to stop it, so that it won’t affect other people.

Is it legally permitted to install cell phone jammers on campus? Unfair to our students?

Noisy will disturb the good time between family members. Don’t know that cell phone jammers can stop this phenomenon?

The mobile phone jammer mentioned on the Internet can only be used at home or indoors. I wonder if it can work effectively in the car?

Hello everyone! For me, the answer to this question is very important, because my health and the health of my family are very important to me?

Hello there! I have a client school and asked if it is possible to set up a system so that the entire school (internal) cannot use mobile phones. They have posted signs of mobile phones that are not allowed in school facilities, but neither students nor faculty and staff have complied with it! Therefore, the board requested the use of ".. cell phone jammers.." to prevent the use of all batteries in the building.

Mobile phone ringtones are a very annoying problem in our family. It affects people’s rest and distracts children. I need a mobile phone jammer to block them at a specific time.

Hello everyone! I want to know, is it possible to use a wifi jammer to block the wireless mouse? I want to control the mouse of my company. Their faces must be beautiful

When I arrived at the exam school recently, the signal seemed to be turned off all of a sudden. I wonder if there is a cell phone detector. How can I prevent him from blocking the cell phone signal?

Is there a setting that prevents the mobile phone from being affected and controlled by mobile cell phone signal detector device?

Recently, many people feel that the mobile phone signal is poor at night, and it feels like it was interrupted by others. I personally feel that it is a bit like a trace of a mobile phone jammer, sohow to manage cell phones in the classroom? Who invented the mobile phone jamme

Recently, I was fascinated by looking at my phone. I often watch TV programs day and night. I can't control myself. Do I have a jammer to prevent me from seeing the phone?

I have heard a lot of information about Jammer recently. I wonder if there is any waterproof Jammer here?

Hello there! I am a school teacher, and I hate students cheating in exams and being distracted during class. Can I use cell phone jammers in the classroom?

Hi, everybody! I'm curious, how much is a cool mobile jammer worth? I mean what is the normal price of high-quality products in signal jammers?

My house is still on the phone in the middle of the night, it is very noisy and it affects my rest. Can a cell phone jammer eliminate the noise?

With the development of technology, there are many signals in our lives. What makes you need a jammer? You need this kind of jammer device, it will interfere with cell phone signal and GPS signal. With the development of jammers, jammers-buy store goods can meet your requirements.

Hi people! Recently I've read that soon cell phones will be allowed to use on planes. I don't know how it will work but is it possible to use jammers there?

Hi everyone! I know that cell phone jammers can stop cell phone signals in a certain radius. Is it true that those signal jammers are being used in prisons?

Hello everyone! I want to use cell phone jammer but afraid of possible side effects. Are there any of them? You know, like mobile phone radiation or alike?

I've read online that many people are using this amazing gadget.

Hi, everyone. I wonder where I can buy a cheap jammer in Australia?

I can't stand people talking on the phone in public any more. Every day I can hear all kinds of loud calls. Like a woman talking about her cosmetics. Or a lady talking about her family's menu tonight. So I want to know how to block cell phone signals? I need to be quiet

I learned on the Internet that there is something called a cell phone jammer. I am very interested in this kind of products and would like to know can I buy this kind of equipment in US.

I'm a techer. Although I know that using mobile phones can help students learn more knowledge. But I still can't stand it when students use mobile phones to chat or surf social software in class. I've heard that there's a device called a cell phone signal jammer that can jam cell phone signals. Can I buy and use it?

Although I've heard about cell phone signal jammers for a long time, and this device has been mentioned more and more in recent years. But I don't know what the uses of such devices is.