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Cell Phone Mobile Data Blocker

Perfectjammer 2021/11/25

What are annoying cell phone jammers such as cell phones? It is a device that emits radio waves in the same frequency band as that used by mobile phones and PHS, making it impossible to use mobile phones near the device. This situation is also very common. The moving scene of the movie (Ah, tears are about to come out... At that time, Piro Piro... Do you feel uncomfortable with the ringtones of mobile phones? In recent years, with the rapid popularity of mobile phones and PHS, in theaters It’s not uncommon for cell phone ringtones to cause distress to other people in places such as music halls, concert halls, restaurants, coffee shops, and movie theaters. For a long time, we have been developing a system for responding to the cheating measures strongly requested by many customers. Now is our new system It’s time to go further in Cell Phone Mobile Data Blocker (mobile phone GPS jammer 4G), the scanner (radio wave detector) detects and cooperates with specific radio waves. This is the latest system jammers (jammers) to perform jamming. This is a new product that automatically jams (clogs) only when necessary, and is efficient and environmentally friendly. After installing this device, mobile phones etc. will not be in the service area, and you will not be able to make or receive calls. cell phone jammer

The mobile phone you use uses radio waves to communicate. However, you have never applied for a wireless license. Do you need a permit because the radio waves of the mobile phone are very weak? You might think so, but the answer is wrong. Mobile phones use radio waves of a permissible strength, not weak radio waves. Therefore, a radio station license is also required. The penetration rate of mobile phones has risen to more than 75%, followed by user etiquette issues have also surfaced, causing various troubles. Cell Phone Mobile Data Blocker Has become a social problem, such as malfunctions of electronic equipment and medical equipment, and sound damage in trains and theaters. Due to European restrictions on the export of encryption algorithms, domestic GSM and CDMA networks do not encrypt data. It turns out that there is a loophole in the security regulations of GSM and CDMA, which is called "one-way authentication." In short, mobile phones are absolutely reliable in its network, giving false users the opportunity to eavesdrop. Since most of the mobile phone technology and internal chips are imported, it is difficult to guarantee that these mobile phones do not have a technical backdoor. The United States has established a global network of electronic eavesdropping systems. People are mostly called through it and are "filtered".