First, select an area that blocks, interferes, or suppresses mobile signals, and then install the mobile cell phone jammer on the desk or wall in that area. Then, after installation, turn on the mobile phone jammer. Then, after installing the telephone circuit breaker, simply press the power switch to operate the telephone interference device. At that time, all mobile phones in this field had been discontinued. You will lose the signal of the base station and you will not be able to make calls. Guardrails have been installed in many places in Japan. The test site is the place where most mobile jammers are used. I think this helps to ensure the fairness of the test during the test.
In recent years, wireless Internet has become widespread. Radio signals are often used. I can’t imagine life without WiFi and Internet. You can also simply share information. Although it is useful, it may violate privacy rights. In order to solve these problems, there is a way to shield radio signals. One method is to develop jamming devices. Owning this product ensures that your data is private and confidential. Generally, interfering devices are used to interrupt or control communications. Designed to protect your area and property from threats. It can be effectively used to eliminate threats. It will interfere with the mobile phone jammer has a large antenna. Different types of mobile phone jammers have different sizes and shapes. The interference range of the telephone jammer depends on the model. Effective for congestion in nearby surrounding areas.