Cell Phone Emmisdions Blocking
When you want to have a safe conversation space, whether it's company meetings, old friends chatting or chatting at the dinner table, and you don't want the content of the conversation to be leaked or made public, a Cell Phone Emmisdions Blocking can help you get it done. You only need to turn on the switch button, and the anti-recorder will emit ultrasound that exceeds the threshold of human hearing and is harmless to humans. Using our self-developed ultrasound noise algorithm, the microphones in digital devices such as mobile phones and voice recorders will receive it. The influence of mobile phone jammers obliterates the sound of normal conversation in random noise, and it is difficult to restore the post-recording processing algorithm, thus protecting the content of the conversation from being leaked from the source. cell phone jammer
The Cell Phone Emmisdions Blocking industry has always been an industry that everyone pays close attention to. However, there are very few products that can be selected in the industry. There are major limitations in the use of products. First, the shielding noise is large, and the product will make uncomfortable sounds. ; The second is that the shielding distance is short and cannot penetrate clothes; the third is that the shielding direction can only be launched in one direction. We have focused on information security for 14 years. The newly developed L7B mobile phone jammer has been upgraded on the basis of the original equipment. The FPGA-based ultrasonic noise algorithm eliminates the high-frequency noise of the old equipment. It has joined the mobile phones of various brands that have been on the market in the past two years. And the information of the recording equipment, it has a very obvious effect for the new recording equipment and mobile phone recording. The work is silent, there is no humming noise, and it is 360-degree interference, and the interference range is about 15 square meters.