Block Advertising Calls On Cell Phone Can Be Applied In Different Environments
The normal installation height is 1.8 meters to 2.5 meters, try to choose a place where there are no obstacles between the target shielding areas. Wall mount installation requires the antenna to point vertically. When placed on a desktop, the antenna can be folded 90 degrees and then vertically upwards. There should be no AC power cord or other audio and video cables within 0.2 meters of the antenna; during use, in order to avoid possible interference from some electronic devices, you should keep at least 1-2 meters away from the following commonly used devices: audio, wireless microphones , radio, computer, TV, Wi-Fi router, etc.; Block Advertising Calls On Cell Phone Small size, easy to use, and can be applied to various environments in different areas through independent distributed distribution. Mainly used in examination rooms, prisons, courts, meeting places, libraries, theaters, churches, gas stations, gas stations, gas stations, hospitals and other places that require confidentiality, quietness, anti-riot and anti-interference.
As we all know, the place where Block Advertising Calls On Cell Phone is used the most is the exam room. In order to ensure the order of the examination room and avoid cheating, the state stipulates that during important examinations such as the college entrance examination, postgraduate entrance examination, and English CET 4 and 6, mobile phone signal blockers should be used, and generally one examination room should be placed at each level. In addition to the examination room, the conference room is also a place where mobile phone jammers are commonly used, especially in highly confidential meeting places, such as government agencies, scientific research institutions, etc. At this time, the use of cell phone jammer or mobile phone signal shielding cabinets can meet the needs of shielding signals in the venue. When you want to block a larger field,
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