you have to buy a wifi jammer india

In early 2012, the Shenzhen Metro Group discovered the problem and applied it to the Shenzhen Municipal Traffic Management Bureau. 3G and WiFi signals on all Shenzhen subway lines were blocked. As the system was attacked by unknown sources, many lines were emergency braked underground. We must activate the automatic protection function and we cannot drive the operation too quickly. The incident caused public concern over the safety of subway operations.After research, they found the real reason. Metro Portable wifi jammer that can use the same information for passengers will interfere with each other.

The subway density of mobile phone users is so great that almost all passengers will play mobile phones. The solution forms a high-power Wifi Jammer India at each subway station, which may block all program control instructions, which is a great risk and threat to the operation of the subway.But I don't think it is possible to obtain a radio communication service license because it will reduce profits. In fact, the Shenzhen Metro was still rejected by the broadcast. They used a good measure the best WiFi signal blocker. We know that most smartphones are equipped with WiFi devices.

Buying a Wifi Jammer India has a camouflage feature-it looks like an unknown product, and there is no news to tell us what the device does, let alone the WiFi signal. Only the ON and OFF flags will be turned off. Small in size and light in weight, the way to protect your secret mobile device can ensure that unknown WiFi resources are safe, unsafe and unclear.Useful equipment, you can adjust how to protect your safety and maintain a clear signal environment, thereby eliminating noise and WiFi pollution. The most important thing is that the price is very cheap and the product quality is guaranteed.