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source:Industry News release time:2021-10-11 Article author:sznbone Popular:Prison Jamming system
2021 The latest anti-recording jammer is here, which effectively guarantees the safety of your conversation
With the development of the information society, audio and video information has two prominent characteristics: explosive growth and viral transmission. Personal privacy, commercial secrets and other information are at risk of being leaked through conversations, especially those valuable conversational information.
How can we protect the content of the conversation from being stolen by others? This anti-recording jammer can help you get it done easily. You only need to turn on the switch button, and the device will emit ultrasonic waves that exceed the threshold of human hearing and are harmless to humans. Using our self-developed ultrasonic noise algorithm, the microphones in digital devices such as mobile phones and voice recorders will be protected from recording The jammer affects, so that the sound of normal conversation is submerged in random noise, and the disturbed audio cannot be restored, and the content of the conversation is protected from being leaked and spread from the source.
This product is compared with other recording jammer products on the market
The advantages are almost all-round
1. Good anti-recording effect
Our self-developed FPGA-based ultrasonic noise algorithm can effectively interfere with digital devices such as mobile phones and voice recorders. The anti-recording effect is at the world's advanced level, which can effectively ensure that the conversation is not recorded, thereby ensuring the security of information.
2. Large shielding range
The protection range of a single anti-recorder is similar to a cone-shaped space, and the interference range is about 15 square meters. The interference distance to most mobile phones and other digital products is more than 2 meters, which can form a safe space. Don't worry about it in this space. Recorded by others.
3. Almost no noise when the equipment is working
Due to the limitation of technology and other reasons, the popular recording shielding products on the market will make working noises that are more sensitive to human ears, and even cause dizziness, vomiting and other phenomena, which are easy to be noticed. When this device is working, it hardly produces noise at work and does not cause any harm to the human body.
4. Multi-function equipment and wide coverage
These currently popular recording shielding products on the market have relatively limited coverage of mainstream recording equipment. Some have poor shielding effects on Apple phones, and some have poor shielding effects on Android phones. For the MDPB-L7 product, we tested almost all mainstream recording equipment on the market, and finally came to a conclusion that the shielding effect is simply nice.
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