Cell phone jammer can usually be the first choice of many customers

the shielding effect of    cell phone jammer    could be guaranteed. According to disclose its internal Bokang Division also no practical way to solve the prison caused by the surrounding base stations super cell phone signal strength issue, see chart two tenders comparison chart: (c) the business of mobile phone screen cell phone industry to detect the current screen view of the detention center for the prison system status screen mobile phone, cell phone detection for monitoring the shielding There are two perspectives: from a professional point of view of technology, to detect the prison detention center is not suitable for mobile phone screen; on the market, but there was a "detection shielding" of the wave, are engaged in low-end  cell phone jammer manufacturer of civil claims prison detention center for mobile detection shielding. The company has efficiently become the well-known company of producing    cell phone jammer   .(D) monitoring to detect the phone screen is not suitable for reasons different from the ordinary civilian prisons and places, not suitable for mobile phones to detect the most critical is shielded within the mobile phone industry in the prison field detection technology is not mature 1) general technology small area, short-term use is acceptable; large areas, prolonged use, the detection sensitivity and reliability of the conflict can not effectively take into account the pseudo-base technology, the construction cost is extremely expensive. 2) failure to detect mobile 3G and PHS; 3) the practical application of the effect detected on the cell phone online presence in the region associated technical defects, reach requirements: 4) to detect electromagnetic radiation machine exceeded its detection machine bring regulatory security risks.   cell phone jammer can usually be the first choice of many customers. 5) shielding leakage, there are some blind spots, empathy detection should also exist, there is no one on detected failure is currently any reasonable solutions; 6) Prison Detention Center, the most critical is to solve the shielding problem, study is the first supplier can achieve accurate shield?