2G 3G 4G 8 antennas portable gps wifi signal jammer/blocker


WT-982M8



This is best desktop mobile phone in our shop, suitable blocker is suitable for classroom, meeting room, library, movie theater and so on. Some education institutions and disciplinary agencies will also purchase the product. It is one of the most popular desktop jamming devices. It has very high power, the jammer range is large, the jamming signal output is stable. It has a single frequency switch, and can adjust the output power and control the jamming range.





 

    Firstly, looking at the jamming ability of this powerful multi-purpose signal jammer you will know that it can cut off the signals of 2G 3G 4G mobile phone signals and also the GPS WiFi LoJack at the same time. Thus depending on the signal strength in the detailed places the shielding range of this GPS WiFi LoJack 3G 4G cellphone jammer is up to 25 meters at most, which is really powerful. Thus as designed with the adjustable this GPS WiFi LoJack 3G 4G cellphone jammer allow people to decide the jamming distance and jamming bands, which is really convenient. Moreover, owning the car charger this high power adjustable GPS WiFi LoJack 3G 4G mobile phone blocker can also be easily used in the car when people have the need, really convenient for the car owners. Also as designed with the high quality cooling system with cooling fans inside, this desktop GPS WiFi LoJack 3G 4G cellphone jammer can reach the goal of 24/7 nonstop working easily.

    For places such as the meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks and so on this high power adjustable GPS WiFi LoJack 3G 4G mobile phone blocker can be widely used. More details of this GPS WiFi LoJack 3G 4G cellphone jammer is just as follows, you can just come to have a look at the following specifications.

This product is in stock now, we guarantee fast shipping within 2-4 working days according to order quantity  and offer 1 year warranty for all ourproducts. Brought to you by the leader in security devices and best Signal Jammers.

Specifications:
 

Features:
Middle RF power, Cover 100% Drones UAVs ,Like Dji Phantom 4, Phantom 3 Professional, Advanced, Standard series, Inspire Series...
Directional Jamming range: 1-25Meters
8 Bands in One Directional Antenna








 

Installation

1.       The device can be installed on wall or ceiling with screws. The temperature can reach 50 ºC on the surface of the working device, so please stay away from low heat resistance objects.

2.       Installation height: 1-2 meter from the ground recommended.

3.       Do not point the antennas of the device to BTS direction for better results. 


Main Data for Same Device with different quantity of antennas:

 

 

What is the jammer?

Signal jammer is a device that blocks transmission or reception of signals, usually by creating some form of interference at the same frequency ranges that cell phones use. It is created to help people solve different problems coming from cell phones, radio signals and wireless connections. Every kind of it is designed to work with a specific frequency range 

This equipment is manufactured to block signals in environments where cell phone activity may not be desirable, such as theaters, churches, classroom, library and operating rooms. Portable personal jammers are available to enable their owners to stop others in their immediate vicinity from using cell phones 

Why need to use signal blocker

With the progress of science and technology, our lives more and more convenient. But, the same also brings a lot of trouble: 

Telephone calls may be eavesdropped, WiFi may be compromised, electronic devices with cameras may be invaded, personal privacy has received a great threat. Not to mention the ubiquitous drone and GPS positioning. In order to protect your personal privacy and communication security, may be you need try using jammers. 

Buy a cheap mobile blocker device have become a necessity for accomplishing a more cultured society because there is a growing demand for controlling the use of cellular phones in public places such as religious places, theaters, libraries, and others. 

With the popularity of smart devices, in addition to the above notice places, some other places also need this equipment 

There's no question that in most offices, email and the Internet are absolute necessities. But are cell phones? In a survey by Pew Research, only 24 percent of adults with full- or part-time jobs listed a cell or smartphone as "very important" to getting their work done. In other research, 50 percent of bosses think a cell phone is a negative to workplace productivity. 

Just as a parent has the ability and right to cut off the Wi-Fi at home, they should have the option to cut the cellular signal if desired. Grabbing phones from hands to put them in airplane mode probably won't work, and making the house into a Faraday cage is an extreme only the tin-foil hat crowd should try. But an in-home cell phone jammer should be an option whenever desired or necessary. 

In addition to the above devices, the anti-tracking jammer is also very necessary. Now, because GPS tracking devices are so easy to buy, they're easy to install on a car. At this time, GPS backtracking jammers are required. 

Of course, as drones proliferate, more and more organizations and individuals need to use drone jammers to manage them.