Ordinary families may block radio waves in their daily life environment. You have the right to prevent the inconvenience caused to you by mobile phones and other communication methods. It is great if you do not intervene in a malicious way. There is legitimacy. Bookstores and movie theaters hinder communication. This is a jammer that emits special radio waves to prevent communication. You can turn off this product to block radio waves and sound waves in a controlled environment. Disable wireless communication. There will be communication during the exam. You need to take some necessary measures. This makes it almost impossible to use high-quality communication. This is just one of the technical means for this. There are views that it violates the freedom of communication. It is important to use this GPS interference wave reasonably.
In recent years, terrorist attacks have occurred frequently, causing serious harm to the people. Today, the issue of counter-terrorism has been widely discussed, and this is an issue that people need to pay attention to. We can see that the main means of terrorist attacks is bomb attacks. As a cruel and universal means of terrorism, it caused tremendous damage. Therefore, the focus of the war on terrorism is to avoid different types, sizes and capabilities of bomb devices. The good news is that blocking technology will continue to evolve and its functionality will be improved. Some better jammers can block radio signals for 1 kilometer or longer. This achievement is very important because it can resist terrorist attacks more effectively.
The jammer can effectively resist drones several kilometers away. Generally, GPS jammers work with drones, and their pilots maintain a certain distance between the drone and the jammer. The farther the drone is from the pilot and the closer to the jammer, the better the effect. The typical effective interference direction is a cone of about 15-30 degrees, protruding toward the front end of the spray gun (this is also affected by the RF frequency band and interference power). This interference weapon is also the main direction of weapon research in recent years. It has the effects of high efficiency, less accidental damage and less loss. Currently, the device can disable enemy drones and GPS weapons.
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The currently widely used mobile phone standard is our gsm global mobile communication system. GSM standard equipment occupies more than 80% of the current global mobile communication equipment market. It works well, but it may be the most familiar way of using mobile phones. Yes, phone and SMS rely on gsm to provide stable network data types. But the gsm network is much more than what we know. A powerful mobile signal jammer is one of the criteria that most electronics manufacturers are familiar with and study carefully. Although the gsm module has been used in many areas of life, it is still suitable for general access control security systems and GSM network car security systems and robots.
Signal jammers can interfere with the signals of mobile phones such as conference rooms and test rooms. In order to avoid the influence of mobile phone communication in meetings and tests, and to prevent information leakage and test fraud, wireless signal jammers have become a popular tool. The existing signal shielding device is mainly a manual control interference switch. The program cannot be set automatically. High work intensity. It is not convenient to use. The shielding device has no monitoring device. We cannot fix it in time. Overheating of the jammer can damage the circuit.
As we all know, prisons are facing new challenges. Criminals control efforts to control and escape prison activities. You must exert a strong deterrent on the prison. You can block the transmission of Wi-Fi signals. This high-power GPS jammer can be up to 150m long. Can be used directly. A reasonable quota is required during the installation process. You cannot use your mobile phone in special places to prevent it from happening in important places (such as prisons). Use high-power, ultra-efficient military mobile jammers. Designed with high power output. Meet the requirements of outdoor and indoor use. With shockproof function. Can walk. Help maintain the required security.
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