Category: Tag Block

Mobile phone blocker is a mobile phone blocking program or mobile phone detection system, designed to prevent unauthorized mobile phones while allowing authorized mobile phones to run. Blocking cell phone signals can prevent certain critical foundations, unauthorized calls to courts, military installations, or certain environments that need to manage cell phone activity to control the control.

Please note that in some states, cell phone jammers are illegal. Although attention to information rejection has long been an integral part of the PLA’s doctrine, this jammer is mainly used in military locations or other places where the use of mobile phones is prohibited.

New on the site! Section “Drone Jammers”

Currently, the field of quadrocopters and unmanned aerial vehicles is very developed. The average buyer can find any models for sale – small and large, ordinary toys and professional devices for video surveillance and audio recording. If earlier it was just a form of entertainment, now, often, these “flying spies” are used for a completely different purpose. “UAVs” are used for unauthorized entry into someone else’s territory, invading people’s personal lives, conducting hidden video recordings and listening. But! Security tools also do not stand still.

We are glad to present you our latest drone jammer! This section provides protection against quadrocopters. Drone jammers block the frequency of control, navigation and data transmission of drones. Once in the jammer’s coverage area, the drone loses touch with the control panel, cannot determine its location using GPS and GLONASS coordinates, and is also unable to transmit video and audio information. On our site you can find various modifications of these devices – with different jamming radius, street performance and room jammers, directional radial antennas, and even in a wheeled case and a convenient handle. All these jammers are made to order – just for your needs. Call us and our managers will tell you more!

Mini pocket jammers

This pocket mini jammer is as easy to carry as a phone, just turn it on, and then immediately start to interfere with the signal near you to enjoy a quiet dinner, and this interference can prevent your privacy from being stolen.

pocket gps signal jammer

When we live in a modern world, we can easily get high-tech products. Our life has become easy, we can use computers and smartphones to solve the problem remotely. Future, no doubt, will develop the more beautiful world, our life by promoting new technologies. You must be very much looking forward to the future. Based on the expected number of teachers, people will come to stay at home, they have full control over everything in accordance with the rapid development of technology, to complete each task. The future, people will be more concerned about their privacy and disclosure, talking about privacy, what would you think the device is up to? Today, we are going to present you a pocket class cheap cordless telephone jammer, in order to ensure the security of your future talk time and to recommend our jammer products, selected for you more features and more product dimensions interference.

In general, a signal jammer is an electronic device, can be temporarily interrupted any range of interference from cell phone signals transmitted by the base station with the same frequency. Therefore, phone interference can be effectively prevented in normal use in the effective range. Historically, military and law enforcement personnel have often used cell phone jamming signal or cell phone signal interference to stop or control your phone communication in an emergency or threat. Over time, use almost anywhere in the country cell phone, more and more will be tired of the private conversations of others, so that an increasing number of civilian use of cell phone jammers by people in some countries can use legally welcome.

You can safely buy your goods, we are professional jammer manufacturer, has first-class technology and equipment.

Jammers GPS and GLONASS

GPS signal jammer and GLONASS – a device that does not allow transmitting data about the location of your car to satellites. The device operates at a frequency close to GPS and GLONASS (1500 to 1600 MHz).

The first people who got the idea of controlling the location of the vehicle were Americans. They invented the Global Positioning System or GPS. Our compatriots did not lag behind progress and released the Global Navigation Satellite System or GLONASS for short.

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The main difference between the systems is to work at different frequencies: * GLONASS system, operates at a frequency of 1602 MHz. * GPS system at a slightly lower frequency.

Navigation receivers use data from both systems to determine the location of the vehicle. That is why in online stores and see the sections: Jammer GPS and GLONASS!

How it works?

While you equip your car with a navigation system, other drivers try to protect their vehicle from satellite tracking. To prevent an attacker from monitoring your movement, just install a jammer to suppress signals that allow satellites to transmit information about the coordinates of the car.

After connecting the jammer of the GPS or GLONASS signal, the gadget immediately starts working, creating interference around itself in a radius of 15 m. The device jammed the L-waves, which represent the frequency range of the waves used for terrestrial and satellite radio communications.

For example, the signal jammer (jammer) Proline PR-8081KA has the following characteristics:

* Frequency: 1500-1600 MHz

* Range: 7 meters

* Output power: 7 dB

* Power: 12V, 200mA

* Dimensions: 93x21x15 mm

GPS car antitracker, suppressor Proline PR-8081KA is a miniature jammer of GPS signal. It is designed to block GPS trackers that can be hidden in your car, truck, van, motorcycle.

Equipment:

* Signal suppressor – 1 pc.

* Antenna – 1 pc.

* Fuse – 1 pc.

You can see even more jammers in the catalog on our website! Look for quality jammers of any power and size on the website of the jammer-mart online store!

Interfering with mobile signals harms the public more than it benefits, the legislator says

As part of the security measures for the Pope, the National Telecommunications Commission (NTC) ordered telecommunications companies to switch off cellular network coverage at certain times that coincided with the papal events in Metro Manila.

“Signal jammer can be a serious inconvenience for mobile phone users, especially in emergencies,” said Terry Ridon, party leader Rep. Von Kabataan, in a statement on Saturday.

On Friday, Sun and Smart subscribers complained about the missing signal in Metro Manila and neighboring provinces.

3g 4g GSM sgnal jammer

Telcos Sun, Globe and Smart argued that turning off cellular coverage was an NTC policy as part of security measures for Pope Francis’ state and apostolic visit.

The security of the Pope

Cell phone jammer has been expanded to ensure that mobile networks are not used to threaten the Pope’s security, said Interior Minister Manuel Roxas II.

“Hindi naman buong Metro Manila ang orihinal na layunin … Ang tatanggalan lang sana ng signal ay ‘yung area kung nasaan si Pope … Pero science and technology dictate us na kahit a bar na signal ay kayang mag-trigger” Interior Minister Manuel Roxas II said on Friday.

Cell phones were used to remotely fire explosives.

Ridon said, however, that “signal interference only does more harm than good”, which contradicts the government’s goal.

“What if, for example, family members are separated during the big meeting in Luneta this Sunday? What if emergency situations arise? How will people communicate with each other?

“The Filipino people certainly want the Pope to be safe while visiting here in the Philippines, and we understand whether certain security measures are in place.

“However, we believe that the government should not go so far as to interfere with cell phone signals. Communication is an integral part of public security. Cutting off telephone lines can do more harm than good,” added Ridon.

Marnie Tonson, legal advisor to the Philippine Internet Freedom Alliance (PIFA), said that government overreach in the civil service can and should be “brought to justice” by telecommunications companies because it happened at a time of peace, not during civil unrest or War.

“If it is a government regulation, not an inquiry, it is a direct government intervention in the private sector. Telecommunications companies are not government agencies, but public utilities. Under the law, telecommunications companies receive franchise contracts to function that serves the public. ” “Like water companies, transportation companies,” he said in a separate statement.

“For example, a government shutdown places responsibility for responding to interventions directly on the shoulders of the government. A” government inquiry “is a gray area where telecommunications for refusing to serve under the flimsy argument” they ” should have answered the request, “he said.

“The general rule is that any massive use of technology is prohibited except in times of war. Nuclear weapons, warships, biological weapons – these are controlled (or should be controlled) by a nation ‘s Department of Defense precisely because they are the hammer of war Cyber age is that communication technology has also become a hammer of war, “added Tonson.

Telecommunications company to refund subscribers?

The lack of a cellular signal has impacted the public, but there is still no decision whether to reimburse telecommunications companies, said Yoly Crisanto, senior vice president of corporate communications at Globe Telecom Inc., in a text message to GMA News Online on Saturday.

“We will inform our customers and update them if there are any developments,” she added.

Officials from Philippine Long Distance Telephone Co. (PLDT), the parent company of Smart Communications Inc. and Sun Celluar operator Digitel Telecommunications Philippines Inc., have not yet commented on the matter.

In a text recommendation late Friday, Globe informed subscribers that the temporary closure was in accordance with a government regulation.

“Hello, you may have experienced a temporary loss of wireless signal and internet connection, particularly in part of Pope Francis’ itinerary. This was done for security reasons in accordance with the government’s policy,” it said.

Russia has figured out how to jam US drones in Syria, officials say

WASHINGTON – According to four U.S. officials, the Russian military has blocked some U.S. military drones that operate in the sky over Syria and are seriously affecting U.S. military operations.

The Russians began blocking a few smaller US drones a few weeks ago, officials said after a series of suspected chemical weapon attacks on civilians in rebel-held eastern Ghouta. The Russian military feared the US military would take revenge and started blocking the GPS systems of the region’s drones, officials said.

Senator Ben Sasse, R-Neb., Responded to the news of the Russian mess on Tuesday by saying, “Russia wants to undermine our interests at every turn.”

“It is crazy to think that Russia is anything but an opponent,” said Sasse.

According to Dr. Todd Humphreys, director of the Radionavigation Laboratory at the University of Texas at Austin, can be straightforward to block or scramble a drone’s reception of a signal from a GPS satellite.

“GPS receivers in most drones can be blocked fairly easily,” he said.

Humphreys, an expert on GPS spoofing and jamming, warns that this could have a significant impact on U.S. drones and could result in malfunction or even crash. “At the very least, this could lead to serious confusion,” said the drone operator on the ground when the drone reports an incorrect position or is lost.

Humphreys said U.S. analysts first caught Russian military drone signal jammer in eastern Ukraine four years ago after they invaded Crimea. He said the jammers were originally recognized as weak signals from space that bounced off the surface of the earth. The jammers “had a fairly significant impact” on the United Nations surveillance drones, which attempted to monitor the area, ground the fleet for days, and stop collecting information from the air.

The Department of Defense won’t rely on operational security to say whether the traffic jam will cause drones to crash. “The US military maintains adequate countermeasures and safeguards to ensure the safety of our manned and unmanned aircraft, our armed forces, and the missions they support,” said Pentagon spokesman Eric Pahon.

However, one official confirmed that the tactic has an operational impact on U.S. military operations in Syria.

The officials said the equipment used was developed by the Russian military and is very sophisticated, and has proven itself to be effective against some encrypted signals and anti-jamming receivers. The drones affected so far are smaller surveillance aircraft in contrast to the larger Predators and Reapers, which are often used in combat environments and can be armed.

Dr. Humphreys says that while the attacks take place in cyberspace, the results are still serious.

“They look a little less hostile than a kinetic bullet, but sometimes the effect can be just as harmful,” he said. “It’s like shooting at them with radio waves instead of bullets.”

Advanced drone jamming technology developed

Security forces around the world are facing a growing threat: radio-controlled drones that fly or hover over crowded stadiums, prisons and places with a high concentration of people. The drones can spy, record, and transmit unauthorized videos. You can also transport explosives, illegal goods and other products. and even carry out terrorist attacks, murder VIPs, etc.

In response to these threats, a new drone jammer for unmanned aerial vehicles (UAV) has been developed. The DroneBlocker jammer developed for military use can block small to medium-sized aircraft in various ways.

The system developed by IACIT from Brazil can be used by military personnel who want to secure bases and airports. The Brazilian army is currently using the jammer for various confidential applications, including VIP protection and important events, as Henrique Nobre, IACIT General Manager for Sales and Marketing, told janes.com.

The Brazilian armed forces reportedly deployed the system during the 2016 Rio de Janiero Olympics. The system has been successfully demonstrated in different countries in ten different infrastructures (airports, critical structures, etc.).

How does it work? The technology can interfere with a UAV’s Global Positioning System (GPS), forcing the aircraft to land smoothly. It can also force the UAV to return to its place of origin. In addition, it can prevent imaging streams from returning to the operator, thereby frustrating the mission assigned to the UAV.

The innovative technology works with several sensors. The company developed an image processing algorithm that allows targets such as UAVs to be identified from the videos from surveillance cameras installed along a perimeter. The camera subsystem detects the target and sends a message or trigger to the jammer subsystem to activate it.

A radio frequency (RF) sensor detects targets by receiving the RF signals with a database and looking for a signature protocol that matches the signal generated by the aircraft and / or its operator. According to the company’s website, there are two versions, the military 110 and the civil 0200.

The system consists of cameras, RF receivers, acoustic sensors (optional), radar (optional) and signal jammer, all of which are integrated. It offers 24-hour protection, completely independent operation (operators are not required) and the creation of event records. The configuration is flexible and offers product versions with an output power of 1 W, 10 W, 50 W and 100 W per channel.

The platform includes the installation of antennas on the roof of the structures to be protected or on portable masts for special tactical missions or for protection against major events.

Mini cell phone jammer is very useful for us in many public places is welcome

The cell phone was first invented to talk to someone when we needed it. But things have changed over time. Now the cell phone is not just a phone, but a computer, a portable entertainment device, an Internet terminal, a wallet, a GPS navigation device, a cinema center, etc. You can see now that everyone is carrying a cell phone where they go, sit, walk, eat, shop, meet, everywhere, every time.

So now have you noticed the problem? Is it a problem if someone is talking loudly on their cell phone when we pray in a church? Is it a problem if a cell phone rings loudly when watching a movie in a movie theater? Or, is it a problem if someone shouts on their cell phone in a library? Yes, we could agree now that cell phone abuse will cause serious problems. We have to find a way to stop cell phone use in certain places. To do this, we need cell phone jammer.

Cell phone jammer is a kind of electronic anti-cell phone signal device, it could cover and hide the cell phone signal from cell phone tower by sending stronger signal in same frequency. After covering the cell phone signal, all cell phones in a certain area will be disabled and out of service.

Cell phone jammer is very useful for us in many public places where cell phone is not welcome. Once we have a cell phone jammer, when we don’t need a noisy cell phone, we just turn on the jammer, all nearby cell phones cannot make or receive calls. The cell phone jammer is so good that we need to know more about it.

To learn more about the cell phone jammer, lets take a look at jammer-mart.com.

Our company provides various types of drone jammers

Our company offers a certain number of tools and technical instruments which make it possible to neutralize a drone by selectively blocking the control signals.

While UAV detection radars, UAV spectrum analyzers and UAV detection sensors are designed to provide timely advice on drone approach, the complete anti-drone system requires the use of devices to eliminate threats from drones entering protected areas.

Our company offers different models of drone jammer, which represent one of the most effective tools to deactivate drones by blocking control signals. Our systems can be equipped with drone jammers used to neutralize UAVs and jammers used to defeat explosive devices.

Drone jammers are used to block signals from drones and force them to land. They cancel the transfer of photo or video material from the drone to the operator and cause the drone to lose control if it carries dangerous substances. In other words, jamming systems provide the intentional emission of radio frequency signals to block UAVs in a particular area.

The jamming systems are controlled by special software which is used to selectively disrupt various command and control communication links used by UAVs and to choose the most appropriate means of responding to emerging threats while mitigating the collateral impact.

What is a Desktop Jammer used for?

With the help of our picturesque and detailed instructions, anyone who wants to protect themselves from espionage can easily use a high power jammer. The signal switch can be used in cars, houses, apartments, offices, commercial spaces, warehouses, classrooms and amphitheatres, hotels …

Desktop Jammers have a wide application in business. Business owners, employers, managers and directors can use it as a reliable protection of confidential business information.

Protects the commercial premises, offices or rooms where business meetings are held and prevents the “leakage” of confidential information. It is an excellent protection against industrial espionage more and more common. Non-governmental organizations protect up-to-date information about their plans and actions with the help of a desktop locker.

A desktop Jammer is a perfect tool for journalists and educators. Employees in education sectors can easily use desktop signal interference and prevent students and students from using cell phones, wireless microphones, and hidden cameras to copy and cheat on exams.

This device is also an irreplaceable partner for security agency employees, bodyguards of famous or important politicians, celebrities and businessmen.

SpyTech gives you the ability to create desktop signal interference according to your needs. If you want to interfere with spyware of certain frequencies, we have all the professional and technical capabilities so that you can create a custom desktop locker with the desired features.

All you need to do is call us or come to one of our stores. We will use all of our knowledge and experience to help you choose a suitable spyware signal jammer that solves your problems and suspicions in the fastest, easiest and most economical way, and with total discretion.

IG (Prison): Fixed a jammer

IG (Prison): Suman Gupta discovered misconduct at Ghaghidih Central Prison in Jamshedpur during an assault inspection. Gupta spent over two hours visiting the Central Prison for the first time and assessed the situation at that time, including the visitors, and communicated directly with the prisoners there. The IG prison expressed concern that even if it has been recently repaired, the cheap signal jammer installed in the central prison will not work. Additionally, the search by district police officers was unsuccessful.

Gupta expressed satisfaction with the fact that more than 30 CCTV cameras are working properly. She said she has given specific instructions to ensure that the CCTV camera is not damaged by anyone. Because they function as a third eye in prison. Sources said IG also contacted the inmates to understand their problems. It is worth noting that there are more than 1,450 prisoners, including prisoners in the Ghaghidih Central Prison. In June 2009, the Home Office conducted a survey of the prison and then recommended additional cell phone jammer to the prison. Sources continue to express concern about the situation in the prisons and the government plans to increase surveillance and deploy more security forces.

Inmates cannot use mobile devices because their signals are completely jammed and supervisors are free to use wireless networks (radio, smart phones, etc.). This is not everyone’s solution? I may be wrong, but I want to do it. Despite this, the problem still exists. There is no doubt that in addition to simply receiving calls and text messages, there are many smartphones that can connect to wireless networks. This can be a problem for signal blockers.

When we call someone or text messages, we use the standard GSM wireless frequency. In Europe and Asia, the GSM 900/1800 standard is widely used. It is used in GSM 850/1900 in the United States, Canada, and Latin America. These standards cover the 824 to 1990 MHz frequency band. The Wi-Fi frequency is completely different. When we use a Wi-Fi connection, our operating frequency is 2.4GHz to 2400-2483MHz. Therefore, the entire band that the compiler blocks will be 824-2483 MHz, which is a very broad spectrum. In addition to the wide frequency range that the necessary portable occluders have a configurable output power, it is also possible to work within a clear range to avoid interference that does not interfere with communication. To be honest, not all interferers can accomplish this task. But Jammer-Shop.com can provide the right solution for this particular task.