Wireless Coverage Products



In the Age of Information, cell phones are sweeping all over the world and becoming essential parts of people’s live and meanwhile, people are suffering from the problems which are brought by cell phones.
The most serious threat brought by cell phone is the information safety. The cell phones are becoming important tools to steal secrets, track and monitor others. Thus, the cell phones will bring secret crisis to people, enterprises and even national governments. Secondly, the cell phones will interfere with people’s lives. Unfortunately, restaurants, movie theaters, concerts, shopping malls and churches all suffer from the spread of cell phones because not all cell-phone users know when to stop talking. In addition, in some factories, cell phones are strictly prohibited for manufacture safety, such as petrol stations and chemical factories. Finally, the most serious consequence taken by cell phone is cell phone-controlled bomb and also is cared by world. We know that cell phone jamming devices were originally developed for law enforcement and the military to interrupt communications by criminals and terrorists.

CEREVO Jammer Series can effectively solve these problems mensioned above.




Key Features

Isolating Multi-frequency bands
Excellent performance of heat dispersion
No harm to human body
• Much stabile working
• Compact design
• Customized services are available, like special requirement of isolating distance  


Part Numbers    
CR-JA series   

It Includes all sorts of CEREVO jammers, with low, medium and high powers,

suiting in different applications.