Prisons, detention centers, detention centers, drug treatment centers and other places of detention where prisoners are held, through the installation of telephone jammer

To strengthen the internal security order and prevent internal personnel from using mobile phones in violation of regulations and contacting the outside world without permission. Prisons and detention centers have a great demand for telephone jammers, but the installation of telephone jammers requires construction, and there will be many problems with the interior during installation. After all, these places are not free to come and go.

First, prisons and detention centers are different from other places. Prisons and detention centers are places where criminals serve their sentences. The identity of all foreign entrants is strictly examined, and the tools they carry need to be searched one by one. Before entering the prison to install telephone jammers for construction, it takes a long time to check every bayonet from entering the prison to working normally.

Second, when installing telephone jammers in prisons and detention centers, personnel cannot work alone. To prevent accidents, every operator must be accompanied by at least one prison guard after entering the prisons or detention centers. The purpose is to ensure the safety of construction personnel; the second is to prevent prisoners from communicating with technicians; and the third is that there is no shortage of operating tools and materials.

During the operation and installation of the prison, the effective working time of a single day is relatively limited, which is different from the time of other units that can be arranged arbitrarily. Since the whole installation time is accompanied by prison guards, the construction time can only be coordinated with the on-duty and off-duty hours of prison guards. The installation time is extremely short.