Category: Tag Meeting

Mobile phones are popular and essential. The use of smartphones should be as smooth as possible everywhere-because users demand. So why would anyone be interested in disturbing mobile phones? In some rooms and in certain events, using mobile phones is quite annoying. For example, using a mobile phone during a meeting in a conference room can be annoying. Therefore, some business leaders turn on the cell phone jammers during the meeting to prevent inappropriate ringtones from affecting the meeting.

Why military jamming technology is needed?

Russia’s accumulated intelligence and electronic warfare tools also include the deployment of Krasukha-4, an advanced electronic warfare system used to destroy radars and aircraft. Sputnik News reported on its presence in Syria, and the country claimed to have discovered a unique GPS jammer system in a video report of a Russian jet at Latakia Syrian Airport. The system and its parabola are shown with a 6-second mark in the video below.

Since the invasion of Iraq in March 2003, a series of active, passive, weekly and powerful saboteurs have arrived in Mesopotamia: Warlock Green, Warlock Red, Warlock Blue, ICE, MICE, SSVJ, MMBJ, Card brand. Dunwood, Juke Box (Symphony) now collectively refer to them as CREW. This is a clumsy acronym for an acronym. The improvised explosive device conducts electronic warfare against the jammer.

As more and more military turmoil floods the theater, the turmoil becomes more and more chaotic. Over the past few months, the Army and Marine Corps have clearly realized the shortcomings of electronic warfare expertise. Major Arch Messi, the commander of the Naval Surface Warfare Center, said: “We put all these boxes here, but people don’t know how to use them.”

This is especially true in Baghdad, where the electromagnetic environment seems to change with the community, the season and the time of day. A Pentagon executive said: “No one knows how much interference will occur on the ground.” This is the interface between the earth and the air at the intersection of the earth and the sky. The Army logistics staff added: “I don’t know that taxi drivers usually make electronic noises, doorbells, garage door openers, and satellite communications because they have not scientifically identified the problem. This is a normal life plan.”

Camouflage portable cell phone jammer

Even for North Koreans, GPS jammer is nothing new, but the latest tests are certainly rare. If there is no ground interference, it may indicate that the device is in the air, but since the FAA only covers airspace, ground interference cannot be ruled out.

In fact, interference may just be a test bed for new anti-jamming technologies that are under development and costly. As the ability to jam GPS every day becomes easier and cheaper, the military is actively developing new systems to enable aircraft, drones, and missiles to withstand jamming signals.

Have you got the skills of smart phone signal jammer?

The function of each mobile phone signal jammer is different. Of course, the smart phone signal jammer also has its unique functions. Below, we will solve its mystery for everyone. This

The reason why the jammer is recognized by everyone is that its skills are very powerful: we understand that it uses a unique 4G algorithm to interfere, which greatly improves the efficiency of interference and blocks

Any possibility for the mobile phone to transmit signals outside. At the same time, since the technology it uses is a communication-specific die-cast aluminum + engineering plastic chassis, it can support AC220V adaptation to

DC12V power supply. Therefore, our cell phone signal jammer can be used in many large places. It also has a skill that is unmatched by other products. It has green and energy-saving features.

WIFI5G 433 315 MHz Cell Jammer

Function, it uses 2W power, low radiation, low power consumption. Its appearance design is also very reasonable, each button has a corresponding function, you can adjust it at any time according to your needs, easy to operate, and very usable. The unique thing about this shield is that it has very superior performance, its volume is very small and does not occupy a lot of space. Its weight

The volume is also very light, very easy to carry, and easy to install. These are the unique skills of our products, have you got them?

MDPB 50A mobile phone signal jammer has a strong shielding effect

MDPB 50A cell phone signal jammer is a high-power mobile phone signal jammer specially developed and produced by adopting international advanced shielding technology to meet market demand. Compared with general signal jammers, MDPB-50A adopts a single channel 5W full power design, which has stronger shielding effect, wider shielding range, and more stable performance. It is suitable for a variety of large-scale secret places, especially prisons, detention centers, and conference rooms. Wait. MDPB-50A can automatically form a shielding magnetic field within the specified range when entering the working state, forcibly disabling mobile phone signals, MDPB-50A can shield mobile phone 2G, 3G, 4G, 5G communication signals and WIFI signals, but It will not interfere with the work of other electronic equipment, thus ensuring the safety of the required place. The mobile phone can be used without any damage to the human body after leaving the partition area, which is convenient and safe.

22 Antennas all Signal Jammers

Based on the principle of mobile phone (radio communication), this product uses broadband scanning technology to cut off the 2G, 3G, 4G, 5G and 2.4G WIIF wireless signal connections of the mobile phone, which manifests itself as a search network, no signal, no service system, etc., making the phone unable to call And answer, and can not send or receive text messages, but will not interfere with the work of other electronic equipment, thereby ensuring the safety of the required place, the mobile phone can be restored to normal use without any damage to the human body.

Mobile phone signal jammer installed in Science and Technology Museum of Mianyang City, Sichuan Province

The Mianyang Science and Technology Museum is located on the banks of the picturesque Furong Creek, echoing the Fule Mountain Scenic Area, the Chinese Scientist Sculpture Park and the Mianyang Museum under construction. In recent years, as more and more people continue to understand technology, Mianyang Science and Technology Museum has also become a popular place for many citizens to bring their families to visit during holidays. In order to maintain the orderly management and quiet environment of the Science and Technology Museum, and create a comfortable and harmonious atmosphere for the visitors, Mianyang Science and Technology Museum recently signed a cell phone signal jammer installation agreement with Chengdu Saiyue Communication Technology Co., Ltd. The Chengdu Saiyue Company is entrusted to effectively shield the wireless signals in some areas of the Science and Technology Museum, so that visitors can understand the charm of technology in a quiet and harmonious atmosphere.

5G frequency jammer for sale

According to the requirements of the science and technology museum, the personnel surveyed and measured the areas that need to be shielded, and communicated with the person in charge of the science and technology museum in detail to confirm, and finally submitted a complete set of mobile phone signal jammer system installation solutions and was approved . After intensive and orderly construction, the signal shielding system of Chengdu Saiyue Company’s own brand “Saiyuetong” successfully realized the wireless signal shielding in the designated area of ​​the Science and Technology Museum, achieved the expected effect and passed the test and acceptance of the Mianyang Science and Technology Museum.

Delhi government to install cell phone jammers in exam centers

It is common for jammers to be installed at investigation sites.

The AAP government has decided to install signal jammer to prevent high tech electronic equipment from being cheated on exams that are held for government agencies in Delhi. Stop being cheated during exams. The increased use of electronic devices in written tests has made the city government concerned about the possibility of incompetent candidates joining the government. “After the Delhi Subordinate Services Selection Board (DSSSB) successfully used the jammers in an auditor test a few months ago, they decided to use the device in their critical tests,” a government official told IANS.

smartphone signal blocker

The DSSSB was founded in 1996 and conducts written tests and interviews for middle and lower positions in the state government and in city authorities. A cell phone jammer is an instrument that prevents cell phones from receiving signals from base stations. When used, the jammer effectively disables cell phones. It transmits on the same radio frequencies as the mobile phone and interrupts communication between the phone and the base station of the mobile phone in the tower. “Nowadays students are using technology to pass exams which is the other side of technology. They remember ‘Munna Bhai MBBS’, don’t they,” added the official, referring to the Bollywood film in which the protagonist is featured – a local crook – is shown undergoing a medical examination with the help of a small earphone. “Applications were invited by various phone jammers service providers,” said one official.

According to the tender, the agency must ensure that a sufficient number of jammers are deployed and installed to block cellphone and blue tooth services in the exam center. Another requirement is that jammers, with or without a power supply, work without technical interference for the entire duration of the tests. There are various gadgets available in the market that can be customized for salwar kameez sets, sports bras, jackets, shirts, and regular buttons. In May, the Supreme Court ordered the center to install telephone jammers in exam centers to prevent paper leaks and other abuses. The guideline was created after an alleged fraud in the All India Pre-Medical Test (AIPMT). Many aspirants had SIM cards sewn to their shirts and had bluetooth devices. Over 350 calls were made to the various exam centers.

Do you want to know how to stop the 4G signal?

Have you ever thought that one day you would like to block the 3G signal? Do you think there will be a signal jammer that can help you shut down the 4G’s signals? Now, don’t you want to be noisy from the signals from the 3G cellphone and look for a method to block 4G signals? If you are here you have access to the right place as a 3G blocker here can help people in solving such kind of problem.

If all times, day or night, are surrounded by the cellphone calls, what would you feel? When in such a situation, many people will feel that they are on the verge of a crash and do not know how long to support because in such a condition they cannot even sleep well. Just let go, because the cell phone jammers can now put you in a relaxed state. And now comes the Jammer device that can cut not only the signals of the 3G cellphones but also the 4G cellphone signals, and more and more people are using it for more convenience.

12 Antennas Signal Jammer

Would you like to know how to block 4G signals and get the deep understanding of 4G cell phone jammer device? OK then check out the text below to find out more. Since there are so many types of 4G blockers in the market, we can only take one as an example and look at a desktop jammer here, which name is “10W High Power Adjustable Remote Controlled 4G Mobile Phone” Jammer, and we can see that this cell phone jammer device can be operated via the remote control, so for the people who do not want to get near the jammer device this 4G blocker is the perfect choice.

In addition, this 3G-HandyBlocker can cut the signals of the CDMA-GSM-DCS / PCS at the same time with 4 antennas, which is enough to switch off the signals CDMA GSM DCS / PCS 4G in a jammer. Thus, this 3G cell phone jammer can be used continuously as it is designed with tabletop design and powered by the power adapter with good cooling system. For those who need to use the jammer 24/7, this 4G jammer is a great choice.

And for many places like the classroom, conference room, church, library and many other places and so many other places where the cell phones are not allowed to be used or for the people who want to avoid the cell phone problems, bring them to pick up the 4G -Blocker is a smart choice. And if you need one and are wondering, just stop here at www.jammer-shop.com to get one.

Example of installation of UAV countermeasure equipment by cultural relics protection unit

UAV “black flying” harm

There are blind spots in the supervision of drones in my country, and the large-scale use of drones brings hidden dangers to public safety. Drones that were originally used for legal purposes are increasingly being used for criminal purposes. The public has become increasingly aware of the harm that drones may cause. UAVs can smuggle drugs; UAVs can spy on privacy/technology; UAVs can affect civil aviation – close to collisions; UAVs may appear in sensitive areas, key locations, cultural heritage protection units and government facilities; UAVs may even Can shoot automatically…

Because the intrusion of drones has brought great harm to everyone’s lives, many units have begun to install drone countermeasures. Let’s take a look at this fixed drone counter independently developed by Texin Electronics. Control the efficiency of the equipment.

anti uav jammers remote control

On September 20, 2019, Shenzhen Texin Electronics installed a set of fixed drone signal jammer in the cultural relics protection unit of Zunyi City, Guizhou. The interference range of the current frequency hopping aircraft on the market is more than 1 km, and the interference frequency band controls 2.4G and 5.8. G is positioned at 1.5G to achieve the effect of driving away the forced landing. The 1.5km drone cannot fly into the cultural relic unit.

4G jammer adopting new technology

Currently, 4G network signals are on the market. New technologies are needed in the world of innovation. I heard about 3G mobile phones a few years ago. Today, 4G signals are becoming more and more popular. We have developed jamming devices such as deterrents. This is possible due to the constant improvement of technology. Ideal for using 4G phone jammers to prevent unwanted calls when you are doing important work. Some products have a handheld design. You can carry it anywhere.

powerful blocker wifi

Especially the latest models are designed for the latest smartphones. Take advantage of new jamming technology. It has excellent performance. It has the appearance of hard aluminum. Such 4G jammers are very useful. Useful for safety in daily life and work. It is possible to block other signals. , It is possible to meet various needs. There is a great working condition. I will buy this device. This is really the ideal decision for you.

Interfere with all mobile phones in a wide area. Connect the antenna and turn on the power. Block the mobile network. Has excellent usefulness in the office. It is constantly growing in popularity. Helps prevent danger. The recurrence group can be selected independently of anyone else. Designed for use in specific locations, gps anti-jamming measures can also be used directly in the car. Operates according to the signal strength in the specified area.

Perfectly designed directional jammer

In some important places, for example, some meetings cannot allow the use of mobile phones. Jammers can block mobile phones. Widely used to prevent the use of telephones. Jammers equipped with various antennas are directional antenna mobile phone jammers. It has features such as complete interference with mobile phones. If you are looking for a signal cloaking device that can block various signals, you can buy a phone jammer here. You can see the detailed information of the product.

22 Antennas Wireless Signal Jammer

High quality directional jammers can be obtained here. Jammers are divided into directional antennas and omnidirectional antennas. The direction of blocking mobile phone signals is different. You can choose a directional antenna cell phone jammer that will help you jam your 4G cell phone. You need to use the signal jamming device of 4G mobile phone. It is a very powerful device. Adjustable signal blocker.

Design high power and excellent cooling system. The blocking effect of this high power jammer is given. It is a very good product. We are designing 5 directional antennas. When you start this device, you can block GSM, CDMA, 3G and 4G signals. It has an adjustable design. You can determine the blocking distance based on the actual situation. WiFi jamming can also be widely used by military, government agencies and many other places. You will be able to purchase with the highest quality.

Can anyone other than government officials use jammers?

We know that the mobile phone interference law will interfere with changes in other parts of the world. Some areas are restricted, but some areas are allowed, and some are suspended. Signal jammers will eliminate malicious mobile phone behavior in public places. In India, they installed hardware to protect meetings from interference. In addition, the people of India and China widely use signal jammers to deter school fraudsters. Even in Mexico, churches and hospitals allow the use of signal jammers in Pakistan so that banks and libraries can be used.

portable wifi jammer for sale

In some countries/regions, only the military, prisons, and police are allowed to use cell phone signal jammer.

Signal jammers are considered roadside bombs and GPS tracking and positioning weapons. To protect government officials, signal jammers are used to prevent bomb attacks on mobile phones. As we all know, after President Barack Obama took office, he walked along Pennsylvania Avenue and all phones were blocked-we know that the bomb is controlled by the phone and the controller, but the radar jammer can be stopped. . Signal jammers have also been used in Iraq to stop US military roadside bombs.

The question arises: Why do strict laws on signal interference apply to everyone except government officials? It is believed that not only government officials need equipment, but also many movie theaters, restaurants, and businesses. Some people also want to use signal jammers to do something. In short, equal rights of use in public places, silent and private environments also face the threat of roadside bombs, and installing jammers in theaters and restaurants can take advantage of pure life.

Someone asked: “Only government officials can use mobile phone jammers, who decides?” People also need jammers.