Is It Legal To Have A Cell Phone Jammer

With the development of digital recording technology and the popularization of voice recorders, smart phones and other equipment, more and more secret recording incidents have occurred, which has caused considerable impact on the normal work of law enforcement industries, secret-related fields, and corporate executives. The Watergate incident, the recording gate incident in the Chinese stock market, and the Bi grandpa incident all reflected the demand for anti-recording products in the current environment. At present, there are many types of Is It Legal To Have A Cell Phone Jammer products at home and abroad, most of which are interference through white noise. Although it has a certain interference effect, it is also a kind of noise pollution for all parties in the conversation, and even affects the health of the interviewer. Our company's recording shielding products produce suppressive interference to the voice signal through random sound wave signals, so that the digital recording equipment only has noise information, but cannot distinguish the voice signal. Through the randomly generated sequence, the original information cannot be restored from the recorded signal, thereby ensuring the security of the voice information. cell phone jammer It is suitable for office occasions, and has an information protection function for industries involving confidential and important business information such as procuratorates, courts, disciplinary committees, public security, and large multinational groups. The sound wave interference mode in the industry is different from the traditional electromagnetic interference mode. It is harmless to the human body and interferes with digital recording equipment through inaudible sound. It performs interference processing on important voice information. High security encryption processing, and mixing processing of high and low frequency audio sources. , Effectively prevent later recovery Effectively prevent criminals from secretly recording voice information through mobile phones and voice recorders, which can interfere with mainstream digital recording equipment in the market.

Is It Legal To Have A Cell Phone Jammer

Wireless Is It Legal To Have A Cell Phone Jammer Is there really no antenna? This can be understood in traditional understanding. But in fact, wireless mobile phone signal jammers refer to mobile phone jammers that are transmitted wirelessly. In fact, they all have antennas. Some are external whip antennas, and some are built-in booster antennas. What does an external whip antenna mean? The normal understanding is: a machine equipped with an external antenna, locked to the machine, and capable of rotating 180° is called a whip antenna. What is a built-in booster antenna? The built-in booster antenna refers to the antenna that is set in the shell and needs to be opened for viewing. It cannot be rotated and can cover a 360° azimuth. It is called a booster antenna. Our company relies on years of accumulated information security technology and independently researched and developed it. In order to meet the shielding function of mainstream recording equipment such as electronic voice recorders. The Power mobile phone signal jammer is a product developed in accordance with the needs of the market, using special advanced technology. The principle is to isolate and convert the signal of the transmitter or instrument through the semiconductor device modulation edge, through the optical sensor or the magnetic sensor, and then demodulate and transform it back to the original signal before isolation, and at the same time supply the Power supply for the isolated signal. Perform isolation processing to ensure that the converted signal and Power supply are separated. When it is working, it can form a shielding magnetic field within a specified range, so that mobile phones cannot be dialed or accessed, thereby achieving the purpose of forcibly banning mobile phones, completely solving the various hazards brought by mobile phones, and making people enjoy High-tech brings fast and no interference to the surroundings. The basic function of the signal jammer: After the jammer is energized, the working Power supply rises from zero to stable within 4 seconds.