カテゴリー別アーカイブ: 未分類

▌ Inspiration from real cases

In 2023, a well-known law firm suffered a loss of more than 200 million yuan due to the WiFi in the conference room being hacked, which led to the leakage of the bottom cards of the merger and acquisition case. The investigation found that:

• The “power bank” under the coffee table is actually a bug
• The micro device in the green plant continuously transmits data

https://www.jammermfg.com/all-jammers.html

▌ The three essential electronic sets for legal professionals

① “Tight-lipped” WiFi jammer

• Intelligent identification: only block suspicious devices

https://www.jammermfg.com/wifi-jammer.html

② “Anti-eavesdropping” remote control jammer

• Covers all mainstream remote control frequency bands
• Exclusive settings for client meeting rooms

③ “Ultimate defense” high-power jammer

→ One-click start in case of emergencies
→ Large-scale comprehensive shielding

https://www.jammermfg.com/high-power-military-jammer.html

▌ Protection strategies for different scenarios

• Client interviews: Start special shielding for the meeting room
• Internal meetings: full-band interference + recording interference
• File transfer: Enable electromagnetic shielding cabinet

https://www.jammermfg.com/remote-control-rc-jammer.html

In high-stakes negotiations, controlling the flow of information is the key to becoming a “negotiation champion”. How can mobile phone jammers, GPS jammers, and VHF jammers help you take the initiative in negotiations? This article reveals how jammers can escort sensitive talks.

Mobile phone jammers – blocking information leaks

https://www.jammermfg.com/cell-phone-jammers.html

• Negotiation pain points: Smartphones may be monitored or remotely controlled, leaking business secrets or negotiation strategies.
• Solution: Mobile phone jammers accurately block 2G/3G/4G/5G signals, block unauthorized calls and data transmission, and ensure information security in the negotiation room.

GPS jammers – hiding negotiation locations

• Potential threats: GPS signals may expose the precise location of the negotiation location, attracting external tracking or drone snooping.
• Protective weapon: GPS jammers prevent external devices from locating by interfering with the L1/L2 frequency bands, protecting the geographic privacy of negotiations.

https://www.jammermfg.com/gps-jammer.html

VHF jammers – cutting off illegal communications

• Emerging risks: VHF bands are often used for walkie-talkies or illegal eavesdropping devices, which may be used by opponents to transmit information or eavesdrop.
• Powerful response: VHF jammers target the 135-174MHz frequency band, blocking illegal radio communications and ensuring a pure negotiation environment.

https://www.jammermfg.com/uhf-vhf-radio-jammer.html

Invisible trump card for negotiation

To become a “negotiation champion”, you need to control every detail. Mobile phone jammers, GPS jammers, and VHF jammers work together to create an information security barrier, allowing you to have no worries at the negotiation table.

In the digital age, the transportation information of express parcels may be tracked by hackers, competitors or criminals, resulting in theft of goods, data leakage and even leakage of business secrets. In order to ensure the privacy and security of express delivery, modern jamming technology provides a perfect solution.

1. Mobile phone jammer: blocking communication tracking

Working principle: Mobile phone jammers can block 2G/3G/4G/5G signals to prevent mobile phone positioning or remote monitoring during the transportation of packages.

https://www.jammermfg.com/cell-phone-jammers.html

Applicable scenarios:

✅ High-value cargo transportation (such as luxury goods, electronic products)
✅ Confidential document delivery (commercial contracts, confidential information)
✅ Preventing interception in the middle (blocking communication tracking by hackers or competitors)

Purchase suggestions:

• Choose a vehicle-mounted mobile phone jammer with a battery life of 6-8 hours
• Support full-band interference to avoid signal loopholes
• Hidden installation does not affect normal logistics communication

2. GPS jammer: Preventing logistics route leakage

Working principle: GPS jammers can block satellite positioning signals, making packages unable to be tracked by GPS devices, ensuring the confidentiality of transportation routes

Applicable scenarios:

✅ Transportation of valuables (such as jewelry, artworks)
✅ Transportation of military/government confidential documents
✅ Prevent “insiders” from leaking logistics information

https://www.jammermfg.com/gps-jammer.html

Purchase suggestions:

• Choose a portable GPS jammer for easy carrying
• Support L1/L2/L5 frequency band interference, covering mainstream GPS signals
• Low power design to avoid affecting normal vehicle navigation

3. Remote control jammer: blocking drone/remote control threats

Working principle: The remote control jammer can prevent drone tracking or remote control equipment from hijacking goods.

Applicable scenarios:

✅ Prevent drone aerial surveillance (such as transportation in sensitive areas)
✅ Block remote control bombs or electronic hijacking (high-risk transportation)
✅ Protect the last mile of delivery safety

Purchase suggestions:

• Choose a high-power remote control jammer with a coverage range of 500 meters
• Support WiFi/Bluetooth/drone signal synchronous shielding
• Can be used with GPS jammers to form all-round protection

https://www.jammermfg.com/remote-control-rc-jammer.html

In today’s highly transparent information, traditional logistics and transportation methods can no longer meet the high confidentiality requirements. With mobile phone jammers, GPS jammers, and remote control jammers, you can completely block signal tracking and ensure that your package is “invisible” throughout the entire journey. Whether it is commercial secrets, high-value goods, or sensitive documents, they can be delivered safely in a completely private environment.

In modern society, with the rapid development of science and technology, the application of signal jammers has gradually attracted widespread attention. The use of these devices not only brings convenience to specific industries, but also provides new business opportunities for investors.

WiFi jammers are mainly used to prevent illegal intrusion and protect network security. In enterprises and public places, WiFi signal jammer can prevent unauthorized devices from connecting to the network and ensure the security of sensitive information. In addition, in some specific occasions, such as meetings and speeches, WiFi jammers can effectively prevent external interference and ensure the privacy and confidentiality of information.

Investors can pay attention to the market demand for WiFi jammers, especially in the fields of enterprise security, public security and information protection. With the increasing severity of network security issues, enterprises’ investment in network security equipment will continue to grow, which provides a good market prospect for the production and sales of WiFi jammers.

UAV jammers are widely used in the security field, especially in the protection of airports, military bases and important facilities. The flight of drones may cause safety hazards, so UAV signal blocker can effectively prevent the entry of drones and ensure the safety of specific areas.

With the popularization of drone technology, the market demand for drone jammers continues to grow. Investors can pay attention to the research and development and market promotion of related technologies, especially in the security industry and public places, which will surely bring considerable economic benefits.

High-power jammers are usually used in the military and security fields, which can effectively interfere with the enemy’s communication system and ensure the information security of their own party. In addition, in some special occasions, such as important meetings, military exercises, etc., the use of high-power jammers can effectively ensure that the transmission of information is not interfered with by the outside world.

With the enhancement of national security awareness, the demand for high power jammer by the government and military agencies has gradually increased. Investors can pay attention to the development of this field, especially investment opportunities in defense and security technology.

The application of signal jammers in modern society is becoming more and more extensive, and investors’ opportunities in this field are also increasing. By paying attention to market demand, combining technology research and development and market expansion strategies, investors can obtain considerable returns in this emerging industry.

https://www.jammermfg.com/all-jammers.html

In the modern workplace, the rapid development of communication technology has greatly changed the way we work. However, the resulting signal interference problem has gradually revealed its importance. Signal jammers, as a special technical tool, have a positive impact on workplace atmosphere.

In an open office environment, employees are often distracted by their colleagues around them. The application of WiFi signal blocker can temporarily cut off wireless network signals in a specific area, thereby reducing the possibility of employees surfing social media or other non-work-related websites during working hours. This control method allows employees to focus more on the work at hand and improve work efficiency.

In many industries, especially technology research and development, financial services and legal industries, it is crucial to protect trade secrets. The use of GPS jamming device can effectively prevent sensitive information within the company from being tracked or stolen by external devices. Using GPS jammers in specific meeting rooms or R&D areas can ensure that employees cannot obtain location information when discussing or developing new products, thereby protecting the company’s trade secrets.

In some commercial places, especially financial institutions and high-tech companies, security is an extremely important consideration. UHF jammers can effectively prevent criminals from using wireless signals to conduct remote attacks or data theft. By deploying UHF jammer in key areas, companies can create a safer working environment where employees can focus on their work in a safe atmosphere.

Signal jammers can effectively improve work concentration, protect business secrets, enhance security, improve meeting quality, promote teamwork, create private spaces, and limit non-work related activities in many cases. These positive effects help create a more efficient and harmonious workplace atmosphere.

https://www.jammermfg.com/all-jammers.html