Prison Mobile Phone Signal Jammer system is a more professional modern communication signal shielding technology, especially in some special places such as prisons, where the frequency of prison mobile phone signal jammer is high. When the signal is shielded in these places, the requirements for the instrument will be higher. So, what are the requirements of prison Mobile Phone Signal Jammer used in places like prison? Next, let's look at this! Check whether it meets the requirements before installation:

    1. The effective shielding rate of narrow space and some concealed places shall be more than 99%

    2. In unprotected areas, the prison Mobile Phone Signal Jammer shall ensure smooth communication

    3. Once the shielding effect is achieved, it shall pass the electromagnetic radiation safety detection of the shielding point

    4. The system must take over the central power supply

    5. The normal operation of other electronic equipment systems in the prison will not be affected

    6. Support capacity expansion and upgrading to facilitate the upgrading of future changes in communication facilities

At the same time, it can not shield other signals. The prison Mobile Phone Signal Jammer specially used in prison has high requirements in shielding and can not affect the use of other electronic equipment. Therefore, the recognition accuracy of this kind of interference instrument will be higher.