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source:Industry News release time:2021-09-14 Article author:sznbone Popular:Prison Jamming system
How to choose a suitable anti-recorder
As a new product, recording jammer has received more and more attention and support from people. The users have changed from the previous government agencies (mainly the public security system and service-oriented windows) to the current enterprises, and the needs of enterprises have gradually increased, giving us An important reminder. It shows that business people are gradually attaching importance to the safety of voice information, and their awareness of self-protection has increased. Imagine if in a conversation scene, if any participant turns on the recording device, or connects the phone and keeps it in the call state, the remote personnel can There is no security to hear the content of the conversation at will. In this case, the recording blocker can play a very good role in protecting the security of audio information.
Flexible changes in usage scenarios
People can talk in any place, such as office, conference room, car, dining, coffee shop, etc. How so many places can protect the user's voice information security, which poses a great challenge to the manufacturers of recording muting devices. For this reason, we have developed a variety of products, such as portable, concealed, multi-angle, distributed and so on. These products are designed and developed from the user's perspective, simulating the user's use scenario, to meet the user's needs. With the changes in demand, products will be launched, ceiling type, ceiling type, etc.
Features of recording blocker:
High interference intensity: Our self-developed FPGA-based ultrasonic band noise algorithm can effectively interfere with digital devices such as mobile phones, voice recorders, etc., can record noise in, and completely eliminate the harsh sound that a few people can hear.
Long interference distance: The interference distance of the anti-recorder to 95% of mobile phones is greater than two meters, the interference distance to 60% of mobile phones is more than 5 meters, and the interference distance to iPhone X, iPhone 8 and other mobile phones is 10 meters, which can effectively protect Conversation
There are many interference devices: it has good interference effects on various mobile phones such as iPhone series, Huawei Mate, Honor, OPPO, VIVO, Samsung, Nubia, Meizu, Nuts, etc., and it has good interference effects on Sony, Samsung, Sanyo, Newman, Lenovo, Olympus, etc. Sound recorder test interference effect is good
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