Indices of High power 800W cell phone jammer SHD513:
The cabinet high power cell phone jammer is mainly utilized in shielding the mobile communication signal in the large outdoor open area including the playground and lawn of the large scale prison and the plaza and so on. The cell phone jammer can be used to eliminate the safety or harmful factors caused by the inappropriate use of the cell phone jammer. This cell phone jammer adopts the standard cabinet and the dual frequency directional antenna specific to the external base station. This cell phone jammer can be car mounted and safe in use and convenient in operation.
