Cell phone jammers keep employees productive

Since this cell phone jammer uses a stronger and longer external omnidirectional antenna, it can cut off all transmission frequencies covering the downlink from all directions. This Bluetooth UHF VHF 4G# adopts a new design, good cooling system and cooling fan, which can easily achieve the goal of 24/7 continuous work. Except that many high-power cell phone […]

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Cell phone jammer to block Apple mobile phone signal

Generally speaking, the common mobile cell phone jammer on the market can’t really interfere with the recording of the iPhone, mainly because the filter capacitor is added to the recording microphone system of the iPhone, so that the recording function of the iPhone has a relatively strong anti-interference ability. But not all cell phone jammers can’t work […]

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Cell Phone Jammers Prevent Overuse of Electronics

Machines and equipment have passed rigorous testing and embrittlement testing before leaving the factory. However, some damage to the mechanical equipment during transportation was not removed. If the customer receives the goods and shakes the machine lightly, please hear the sound of parts falling. Disabled. And contact the agent or manufacturer to facilitate timely maintenance; […]

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Cell phone signal jammers have no effect on our lives

Radio frequency electromagnetic waves can cause the receiving antenna to generate radio frequency current. Theoretically, if the contact is poor, it will indeed generate RF sparks in the circuit, which can induce gas vapors. Zhang Bin, the fire evidence identification center of the Tianjin Fire Research Institute of the Ministry of Emergency Management, told reporters, […]

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Cell phone jammers suppress various communication signals

Some large or professional state exams also require cell phone jammer. Mobile phone signal jammers are also inseparable from accidents caused by improper operation of gas stations and gas station personnel. Some detention centers or large and medium-sized prisons also use cell phone signal jammers in order to communicate with the outside world through abnormal means. […]

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