We Need GSM Jammers To Prevent Surveillance

Current GSM jammers are not only used to interfere with GSM signals, but also to shield GPS and WiFi signals. With the advancement of technology, people can not only track your location through GPS satellites, but also track your location by tracking cellular towers. There is also a modern assisted GPS technology. It combines GPS satellite tracking and cell phone tower position triangulation functions, which can quickly and accurately find your specific location to achieve location monitoring. It is embedded in many new microchips in tracking devices and phones. In order to contend with such complicated equipment, we need GSM signal jamming equipment to interfere with GSM and GPS signals.

GSM Jammers Online Wholesale

Buy cell phone jammers Portable sigal jammers GSM / UMTS (3G) / 4G LTE / WIFI / Bluetooth / for all GPS frequencies (L1, L2, L3, L4 and L5)
Buy cell phone jammers Portable sigal jammers GSM / UMTS (3G) / 4G LTE / WIFI / Bluetooth / for all GPS frequencies (L1, L2, L3, L4 and L5)

Handheld mobile phone and satellite signal jammer is special design according to satellite positioning (using a wireless network, radio transmission, etc.) and tracking (orientation of cars, cell phones, Google network location, etc.) for some confidential unit and individual inconvenience. Defense against all current GPS satellite positioning systems and wireless cameras.

$239.89 $369.89
8 Bands High Power Desktop Jammer For CDMA GSM 3G 4G GPS WIFI 315MHz 433MHz UHF VHF Lojack Frequency
8 Bands High Power Desktop Jammer For CDMA GSM 3G 4G GPS WIFI 315MHz 433MHz UHF VHF Lojack Frequency

This 8-band desktop signal jammer adopts advanced manufacturing technology. In view of the diversity of the signal spectrum, it can meet the signal shielding needs of different users. It is a high-tech product carefully developed according to the actual situation of mobile communication. It can be within a radius of 40 meters. Long GSM/CDMA/DCS/PHS/TD-SCDMA/WCDMA/CDMA2000/WIFI/GPS, VHF, UHF signals.

$469.19 $839.49
6 Antenna high power 3G DCS PCS cell phone Jammer 8341CA-4
6 Antenna high power 3G DCS PCS cell phone Jammer 8341CA-4
The 6 bands silvery universal wifi jammer is more suitable for family, The jamming frequency include GSM / CDMA / PCS / TD-SCDMA / WCDMA / CDMA2000 / 4G LTE and WIFI. When it work,all the devices that need the list frequency for work will be ban. When you leave off the jamming range, they will return to normal use and the blockers has no damage to human body, convenient and safe. Maximum jamming radius up to 40 meters.
$359.75 $689.75
5 Bands Desktop Jammers for GSM 3G 4G WIFI GPS Frequecncies Adjustable
5 Bands Desktop Jammers for GSM 3G 4G WIFI GPS Frequecncies Adjustable

The high power desktop cell phone jammer with a white aluminum shell,the jammer has a high heat dissipation so that it can work for a long time continuously. it can adjustable jamming radius,jam GSM,3G,4G cellular frequencies. Others signal like GPS,WIF frequencies can be configurable in the jammers, you can choose other combinations in our shop. 

$318.89 $569.89
Desktop WiFi Cellular Phone Jammers Anti GPS Tracking Blocker
Desktop WiFi Cellular Phone Jammers Anti GPS Tracking Blocker

The high power signal jammer blocker can block all cell phone frequencies,including GSM,CDMA,DCS,3G,4G.Moreover,you can buy the jamming frequecies WiFi and GPS,or the UHF/VHF frequency jammers. This desktop powerful mobile jammer can be used in the school examination room,court,hospital and office etc.

$448.49 $799.88
Suitable for indoor high-performance 6-band 4GLTE jammer, CDMA GSM 3G 4G WIFI 2.4 GHz interference
Suitable for indoor high-performance 6-band 4GLTE jammer, CDMA GSM 3G 4G WIFI 2.4 GHz interference

One is a high quality high performance cell phone jammer for GSM CDMA DCS PCS 3G 4G cell phones, cell phone 3G 4GLTE / WIMAX-WLAN-UHF-VHF signal jammers currently on the market. Also Middle RF Power Drone Jammer is model with 6 antennas and 7 fans, which bring us strong interference ability.

$3580.99 $4981.75
12 Antenans High Powerful GSM 3G 4G GPS WIFI UHF VHF 315MHz 433MHz Lojack Jammer
12 Antenans High Powerful GSM 3G 4G GPS WIFI UHF VHF 315MHz 433MHz Lojack Jammer

The 12 bands high power jammer is made of the most advanced technology and advanced materials, with the best performance and heat dissipation. Stable power and optimal cooling system ensure it can work 24 hours continuously.

$748.75 $999.99
8-band portable GSM 4G jammer can also interfere with WiFi 2.4G GPS frequency
8-band portable GSM 4G jammer can also interfere with WiFi 2.4G GPS frequency

This handheld 8 bands cell phone jammer can jamming with 2G, 3G, 4G, GPS, LOJACK and WIFI wireless signals. The maximum interference radius is 20 meters and the minimum interference radius is 2 meters. With battery and charging design, built-in Ni-Mh battery 4700mAH, continuous working time of more than 1.5 hours.

$308.89 $618.89
Best Selling In-One GSM UMTS LTE4G WiFi GPS Cell Phone Jammer with Antenna Cover
Best Selling In-One GSM UMTS LTE4G WiFi GPS Cell Phone Jammer with Antenna Cover

Powerful jammers have a wide range of frequencies including CDMA / GSM, DCS, 3G, 4G LTE, WiMAX 4G, WiFi. The signal strength of a certain area, it has a range of up to 20m interference.

$415.89 $718.89
Buy radio jammers 433 MHz 868 MHz and 315 MHz car remote control jammers
Buy radio jammers 433 MHz 868 MHz and 315 MHz car remote control jammers

The golden appearance and good heat dissipation material are also loved by customers. It is very popular in today's trading market because of its many advantages, it can effectively prevent GPS satellite positioning and tracking. It is one of the most stable models on the market.

$165.99 $339.99
New type desktop WIFI GPS GSM LOJACK 5G jammer
New type desktop WIFI GPS GSM LOJACK 5G jammer

The world first all-in-one powerful cellphone WIFI GPS UHF/VHF signal jammer is designed with 16 antennas which bring us a strong jamming ability. And it can not only cut off all 3G 4G mobile phone signals, but also jam WiFi2.4G 5G CDMA450M GPS LOJACK UHF VHF signals. 

$1309.99 $1989.59
3 Bands Portable Mini 3G GPS GSM Jammer
3 Bands Portable Mini 3G GPS GSM Jammer

The mini portable jammer has powerful interference range with 0.4Watt power. It has blocks GSM + 3G or GSM + GPS frequencies, is small, light weight and with car charging design that makes it easy to use anywhere. You can put it in your pocket without being discovered by others. 

$97.99 $219.89

GSM Blocker Is Very Necessary In Many Occasions

A GSM jammer is an ideal tool for prohibiting the use of mobile phones, and a GSM jammer can also allow your children to grow in a good environment. Why do we need Shankino mobile signal jammer? With the development of smart phones, more and more problems have entered people's lives, exposing more security and social problems. Therefore, it is very important that the mobile phone blocks the signal in many cases.

It is necessary for mobile phones to block the signal in many occasions, and there are many or more personal use of shielding devices. Many people find it strange, why do people use GSM jammers? Why do people need to obtain equipment that is actually quite expensive? But it is not difficult to understand that everyone has the right to protect their privacy. Now phone tracking is too easy, and the information on the phone is inevitably leaked, so you need to prepare tools to prevent this from happening. When you are in a place where you shouldn’t make a call, such as a movie theater enjoying precious time, people near you have been talking on a cell phone, don’t you want to block the cell phone signal to shut him up?

A simple example, most schools currently install mobile phone shields to prevent students from playing with mobile phones, and on the other hand to prevent students from cheating on mobile phones and other electronic products from testing problems, so that students can develop the habit of honesty for them. Life is very important. Although the use of GSM jammers on the Internet has many differences for schools, it does not stop at schools. Even if there is no response required by law, the school seems to allow you to use it by default. Schools can use signal jammers to prevent cheating in exams, but they can't completely solve students' curriculum problems.

We have heard or known that cell phone jammers have existed for a long time. The original purpose of GSM jammers was mainly for police and military applications. In the military, shields are used to block enemy communications. Police can use shielding to prevent criminals from communicating and prevent terrorist attacks, such as bombs that interfere with certain signal controls. Nowadays, jammers have been used in more and more urban applications. Some organizations, such as schools, use jammers to prevent cheating, companies use jammers to prevent the use of mobile phones, and some factories use it to protect the confidentiality of information.