Zhihua WA24 mobile phone jammers in the course of their work to a certain speed from the low frequency channel to high-end scanning, scanning speed of the mobile phone can receive messages in the form garbled signal interference, resulting in the phone can not detect the normal issued from the base station microwave signal data, within a certain range so that the phone can not establish connection with the base station to achieve the purpose of block mobile phone signals, while the phone is no signal performance of the search screen. Currently used in inflammable and explosive places, professional quiet place, ordinary quiet place to prevent interference with microwave sites, classified sites, such as mobile phone operator places the disabled.  
Cellular Phone Jammer
   has fully considered the detailed situation of mobile communication network in whole machine design and function setting.

Zhihua WA24 cell phone signal jammers After rigorous testing, testing and certification by the Ministry of Public Security, and is widely used in government, military, agencies of the meeting room, confidential room, a machine the Chamber of Secrets, schools and hospital examination room, chemical warehouses and other places. Zhihua WA24 cell phone signal jammers Applications: audio-visual spaces: theater, cinema, concerts, library, studio, auditorium, etc.; Security Privacy: prisons, courts, examination room, meeting rooms, funeral homes, government agencies, financial institutions, ambassadors Aquarium; health and safety: industrial plant, workshop, gas stations, gas stations, hospitals, etc. The covering radius of   
cell phone jammer
  is big.

In recent years, the college entrance exam using mobile phone signal jammers surge in demand, many companies reduce costs, adopt a variety of solutions designed and manufactured the equipment, this cell phone signal jammers at the expense of performance and quality for the price, thus In recent years there has been a big cell phone signal jammers area exceeded the failure rate and transmit power, excessive radiation, and other issues. Our products are manufactured strictly follow the ISO9000 standards, adhere to no Authority and the mobile company "only shielding downstream band, the base station does not affect the" principle, the quality excellent to good effect, all models pagers time not less than 48 hours. As the high frequency signal device is a high-performance RF chip signal transmission interference, its performance is uncertain, the general agent of the product can not provide any technical support. The company holds a professional R & D and sales team, can provide good technical support. cell phone jammer  is the ideal, advanced and reliable safety product.

Over the years the company has followed the "quality first, customers first" principle and hopes to provide users with the best products and service. Zhihua WA24 cell phone signal jammers customers are: Government: State Ministry of Foreign Affairs, the Department of Space, Aviation, Nuclear Industry, Ministry of Civil Affairs and other ministries in 14 countries and 26 provinces of the party and government organs. Mobile: Mobile Zaozhuang, Shandong Branch, Liaocheng Branch, Taian Branch, Jining branch. Venue: 12 counties in Shaanxi Province Baoji college entrance exam, all exam Xinjiang Keer Le region. Army: Second Artillery Corps, Navy, General Staff.  
mobile phone jammer
only shields the cell phone signal in the specified area.

In recent years, mobile phones and other electronic equipment, the rapid spread and widespread use of some of its own security risks is also increasingly apparent, such as: mobile phones can be passive (ie, not power) state, the contents of wiretap conversations or meetings in recent years also frequent leaks through the initiative phone conversations and steal the event. Meanwhile, in hospitals, concert halls and other special places, cell phone use will also affect the patient's rest or damage the atmosphere of concert halls. In order to protect national security, maintaining social order, the State Secrets Bureau and other relevant departments have to use shielding techniques to prevent the current leakage caused by mobile phones and the dangers to public order. Here is the product performance of cell phone jammer.