With the increasing popularity of mobile phones, the number of mobile phone users in China has exceeded 900 million a few years ago. The smart functions of mobile phones are now expanding. In addition to basic call and text messaging functions, they also have digital cameras, video cameras, voice recorders, More application functions such as Internet access.
These smart phone applications have greatly facilitated communication between people, facilitated the transmission of information, and enriched people’s lives. However, while mobile phones are actively promoting social development, there are many problems caused by the proliferation of mobile phones. The drawbacks of coming.
The current mobile cell phone signal jammer projects have been able to achieve, for all mobile phone signal types on the market: GSM (Mobile, Unicom), CDMA, DCS (1800MHz), PSH (PHS), 3G (including TD, WCDMA, CDMA200) ), 4G, etc. are all effectively shielded. If the customer needs to increase the shielding of WIFI and Bluetooth, it can also be added.
1. Simply install a mobile phone signal jammer to achieve the most basic mobile phone signal shielding function;
2. The mobile phone signal jammer + intelligent control system is the current intelligent mobile phone shielding solution in the same industry in China. It can realize remote centralized control of any one or a group of mobile phone jammers through a main control computer. Carry out fault self-checking, alarm, automatic timing control, unattended operation and other humanized management functions for mobile phone signal jammers.