For Exam and exams

In the modern world, schoolchildren very often face the question of choosing how they will take the exam, many of the schoolchildren or students try to resort to special technical means of communication in order to pass the exam without studying.

In our online store you can buy a multi-frequency suppressor and communication jammers for conducting exams or USE. A distinctive feature of this type of device is that they work at several frequencies at once, for example, if a student wants to transmit a video to someone through a hidden camera, then such a jammer will not allow him to do this during the exam, since this type of signal will be blocked by this device.

Another very popular type of exam is a built-in audio transmitter hidden in the ear, for example, when a student comes for a couple, at the other end a person dictates answers to questions to him using a cell phone, this method is very relevant when passing exams. If you use our jammers for the exam, then this method will not work, since the GSM signal will be blocked in the room where the exam is being held.

But it should be borne in mind that a multi-frequency device is usually more expensive than similar devices that are designed for a certain frequency, for example, if you want to mute cellular communication on an exam. Then in this case, you can buy a regular jammer for exams that blocks the cellular network in the room. It will block only one frequency, but in most cases it will help to avoid any possible frauds and manipulations when answering questions by 90%. What is not included in the machine, for example, blocking the WiFi signal or lock videos with hidden cameras, which can also be used on the exam, but keep in mind that the data the device or network data that can be used on the exam, they are difficult to access due to the fact that they have to be close to signal, so if the room is relatively difficult available, so it is impossible to go from the different parties to directly connect, it is possible to stop only on one form of communication for this exam GSM jammers.

If you find it difficult to choose a GSM jammer for exams, we will help you choose and buy in our online store the one you need, specially suitable for you in terms of parameters.



C3G mobiles and 3G "Owl"

C3G mobiles and 3G "Owl"

Pocket muffler Sova is able to suppress the signals of GSM, CDMA, PHS, 3G and Wi-Fi ensuring confidentiality within a radius of 3 meters. Thus, the device can operate both indoors and outside at a temperature of from -5 to +45 degrees. Thanks to its integrated battery 1500 mAh, portable cell signal jammer "Owl" can operate autonomously for 1 h, and charging is carried out from 12/110/220V.

Model:C3G
Battery :1500mAh
Battery Life :up to 1 hrs
$135.50
C6XL Portable jammer cell phone and mobile Internet

C6XL Portable jammer cell phone and mobile Internet

Portable signal jammer with built-in high capacity battery 4000 mAh able to block GSM 900/1800, 3G, 4G1, 4G2 frequency and Wi-Fi within a radius of 15 meters and for 2 h can Also be used for fixed installation indoors or car. Portable jammers mobile networks and Wi-Fi is powered from the mains 100/240 V, and also car cigarette lighter 12 V, 3A.

Model:C6XL
Battery :4000mAh
Battery Life :up to 2 hrs
$210.83
TX-100W 10 Antenna CDMA GSM DCS 3G 4G 5G WIFI Frequency Jammer

TX-100W 10 Antenna CDMA GSM DCS 3G 4G 5G WIFI Frequency Jammer

The TX-100W ten-antenna multi-frequency jammer is an extremely powerful and efficient stationary device capable of damping the signal of different networks in the area from 300 to 500 square meters. Due to this, the TX-100W powerful multi-frequency jammer has a very wide range of applications in public institutions and in the workplace.

Model:TX-100W (100W)
$470.00
TX-100W 10 Antenna CDMA GSM DCS 3G 4G 5G WIFI Frequency Jammer

TX-100W 10 Antenna CDMA GSM DCS 3G 4G 5G WIFI Frequency Jammer

TX-N6 portable silencer with six antennas is capable of suppressing signals from devices that are within a radius of 5-10, and sometimes up to 20 meters. The range of suppressed frequencies is from 851 to 2690 MHz, which covers 8 standards of mobile communications and the Internet. TX-N6 Portable Signal Jammer is easy to use and has 2 modes of operation suppressing 2G + 3G + 4G + GPSL1 + GPSL2 or 2G + 3G + 4G + GPSL1 + WiFi 2.4G.

Model:TX-N6
$440.00
TX-3F8 GSM DCS 3G 4G GPS Glonass wireless signal jammer

TX-3F8 GSM DCS 3G 4G GPS Glonass wireless signal jammer

Suppressor of GPS / GLONASS, mobile networks and the Internet TX-3F8 is designed for stationary installation and permanent operation 24 hours a day, 7 days a week. It drowns out the essence in a wide frequency range and is used in places such as schools, courts, and also penitentiary institutions. TX-3F8 Multi-Frequency Silencer suppresses networks within a radius of 200 square meters.

Model:TX-3F8 (24W)
$255.00
TX-E6 High Power CDMA GSM DCS WIFI 4G Signal Jammer

TX-E6 High Power CDMA GSM DCS WIFI 4G Signal Jammer

Jammer Desktop jammer TX-E6 can suppress mobile networks, the Internet, as well as satellite signals GPS and GLONASS on the territory of more than 50 square meters. The device is convenient for installation in meeting rooms, school classes and university classrooms. Due to its small size, the TX-E6 Multi-Frequency Jammer is easy to transport.

Model:TX-E6 (16W)
$280.00
TX-E8 High Power GSM DCS 3G 4G WIFI GPS Glonass GPS BDS Jammer

TX-E8 High Power GSM DCS 3G 4G WIFI GPS Glonass GPS BDS Jammer

Stationary TX-E8 jammer has 8 antennas for jamming different signals in the frequency range of 869-2600 MHz. The device has a wide scope in places where mobile and Internet communications are undesirable (libraries, schools, hospitals ...). TX-E8 Multi-Frequency Jammer Suppresses GPS, GLONASS, BDS, mobile networks and Wi-Fi.

Model:TX-E8 (20W)
$240.00
TX-H12K Wireless Coverage CDMA GSM DCS 3G 4G WIFI GPS Glonass VHF UHF Signal Jammer

TX-H12K Wireless Coverage CDMA GSM DCS 3G 4G WIFI GPS Glonass VHF UHF Signal Jammer

The TX-H12K Fixed mobile and internet network jammer is equipped with 12 antennas to jam a wide range of signals that come from various mobile devices. The device has a large radius of action and is easy to install. Powerful silencer TX-H12K also can suppress camera signals and protect the area from satellite locations.

Model:TX-H12K
$380.00
TX-H16K Powerful Fixed Silencer CDMA GSM DCS 3G WIFI UHF VHF PHS LOJACK GPS Frequency

TX-H16K Powerful Fixed Silencer CDMA GSM DCS 3G WIFI UHF VHF PHS LOJACK GPS Frequency

TX-H16K Stationary 16-Antenna Frequency Suppressor is designed for round-the-clock active use and dampens signals in a radius of 5 to 20 meters. The device is very powerful and capable of suppressing CDMA, GSM, 3G, 4G, UHF, VHF, PHS, LoJack and GPSL1 / L2 signals. Thanks to such wide jamming capabilities, the powerful TX-H16K jammer is ideal for use in various government agencies.

Model:TX-H16K
$750.00
TX-H8K Customizable CDMA GSM DCS 3G 4G WIFI GPS Glonass Silencer

TX-H8K Customizable CDMA GSM DCS 3G 4G WIFI GPS Glonass Silencer

Powerful TX-H8K signal suppressor can jam GSM / CDMA, 3G, LTE, DCS and Wi-Fi mobile networks, as well as GPS L1 / L2 / GLONASS GPS detection frequencies. The device has a huge range of 200 square meters. TX-H8K Stationary Multi-Frequency Network Suppressor is suitable for installation in educational institutions.

Model:TX-H8K
$350.00
TX-N10 10 Antenna Portable Mobile GSM DCS PHS 3G 4G GPS Glonass Jammer Scrambler Device

TX-N10 10 Antenna Portable Mobile GSM DCS PHS 3G 4G GPS Glonass Jammer Scrambler Device

Due to its wide capabilities, the powerful TX-N10 signal suppressor will be useful for use in a number of private and public institutions where the use of mobile devices is undesirable. The device also knows how to hide coordinates from detection via satellite, and therefore the TX-N10 jammer is convenient for installation in vehicles.

Model:TX-N10 (10W)
Battery Life :up to 2 hrs
$215.00
TX-N3 Handheld GSM 3G GPS Signal Jammer Cell Phone Blocker

TX-N3 Handheld GSM 3G GPS Signal Jammer Cell Phone Blocker

Powerful silencer TX-N3 is able to suppress the signal from GPS trackers (1500-1600 MHz), as well as GSM (869-980 MHz) and 3G (2100-2170, 1805-1880 MHz) frequencies. The device has two operating modes between which you can switch as necessary. TX-N3 dual channel jammer blocks the signal in the combination of GPS + GSM or GSM + 3G within a radius of 5 to 10 m.

Model:TX-N3 (3W)
Battery Life :2 hrs
$105.00
TX-N4 4 Antennas Portable GSM 3G DCS GPS Glonass Signal Jammer

TX-N4 4 Antennas Portable GSM 3G DCS GPS Glonass Signal Jammer

TX-N4 portable jammer with a power of 4 W is able to suppress GPS L1 and GLONASS trackers, as well as mobile networks and the Internet GSM / 3G / DCS in a radius of 5 to 10 meters. For this, the device is equipped with 4 antennas, so it suppresses all signals at the same time. The TX-N4 multi frequency jammer is easy to set up and has good autonomy.

Model:TX-N4 (4W)
Battery Life :2 hrs
$140.00
TX-N5 GSM 3G DCS WIFI GPS Glonass Lightweight Portable Cell Phone Signal Jammer

TX-N5 GSM 3G DCS WIFI GPS Glonass Lightweight Portable Cell Phone Signal Jammer

The TX-N5 portable signal jammer is designed to suppress GSM, 3G, DCS, Wi-Fi, and GPS / GLONASS networks in a wide frequency range. The device can autonomously work up to 1 hour from the built-in battery. This time can be significantly increased using PowerBank. The handheld device TX-N5 has a jamming radius of up to 10 meters.

Model:TX-N5 (5W)
Battery :4000mAh
Battery Life :2 hrs
$150.00
TX-N8 GSM 3G 4G DCS WIFI GPS Glonass BDS Portable Cell Phone Signal Jammer

TX-N8 GSM 3G 4G DCS WIFI GPS Glonass BDS Portable Cell Phone Signal Jammer

The TX-N8 can work both stationary and standalone. This jammer is designed to hide the location and transfer coordinates to remote devices. Suppressor of trackers TX-N8 in addition to jamming GPS L1 / L2 also does not allow mobile and Internet networks GSM, 3G, LTE, CDMA, DCS, as well as Wi-Fi in different frequency ranges.

Model:TX-N8 (8W)
Battery Life :about 1.5 hrs
$180.00
TX-NZ-7 GSM DCS 3G 4G WIFI GPS Glonass Jamming Device

TX-NZ-7 GSM DCS 3G 4G WIFI GPS Glonass Jamming Device

The TX-NZ-7 Wall-Mounted Multi-Frequency Jammer is convenient for stationary installation in public institutions and in enterprises where the use of mobile phones and tablets is indivisible. It is able to suppress not only communication frequencies, but also the Internet and GPS / GLONASS. The stationary communication silencer TX-NZ-7 has a range of 100-200 square meters.

Model:TX-NZ-7 (16W)
$145.00
TX-NZ-8 Wall Mount GSM DCS 3G 4G WIFI GPS Glonass Signal Jammer

TX-NZ-8 Wall Mount GSM DCS 3G 4G WIFI GPS Glonass Signal Jammer

TX-NZ-8 multi-frequency stationary silencer is designed for permanent indoor use and is mounted on a wall. The device suppresses the mobile network and the Internet in a radius of 100-150 square meters. m., which makes it convenient for use in schools, universities and in the workplace. The Sub-Gate of TX-NZ-8 Networks also mutes the GPSL1 / GPSL2 signal.

Model:TX-NZ-8 (16W)
$135.00
TX-SJ GSM WIFI GPS Portable Jammer

TX-SJ GSM WIFI GPS Portable Jammer

The TX-SJ signal suppressor is compact in size and can autonomously work from the built-in battery for up to 3 hours. It uses a cigarette lighter for recharging and can operate in a permanent mode. The TX-SJ jammer not only hides coordinates from being detected via GPS and GLONASS, but also blocks mobile networks.

Model:TX-SJ (3W)
Battery Life :up to 2 hrs
$99.00
TX-U Omni Directional Handheld GPS Glonass Jammer

TX-U Omni Directional Handheld GPS Glonass Jammer

The compact silencer for TX-U trackers is made in the form of a bottle and does not cause suspicion among others by suppressing GPS L1 and GLONASS signals in the frequency range from 1560 to 1620 MHz. Hidden TX-U Suppressor is very convenient to use in a car, placed in the glove compartment or shelf on the door, and also carried with you. You can recharge the antitracker from the cigarette lighter.

Model:TX-U
$88.00
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