Persian Civilization Development Co RED-V Sign Virtual E-Commerce Company

Persian Civilization Development Co



Mobile phone Jammers

This system will block the cell phone signals in any place (any area),

of course with no interruption for modern telecom systems and no harm

for human beings. It is presented in 7 models for different situations and

can block All band ( GSM, CDMA, TDMA, SMR, Cellular PCS, AMPS )

Have usage in banks, hospitals, meetings and conferences, examination

halls, educational institutes, theatres and concerts, etc.



Repeaters

This system on the contrary of blocker strengthens the signals to an acceptable level in weakest situation of antenna.

It will spontaneously repeat the signals of phones accord View the rest of this article