The prison needs to shield the surrounding environment of the building (distance and building structure from other non-shielded buildings), so the use area, scope and floor structure of the prison need to be ensured Portable Cell Phone Blocker South Africa The shielding area is very complex and special. In order to ensure the effect of the area to be shielded, while ensuring the normal calls in the shielded building and surrounding non-shielded areas. For civil occasions, the shielding is relatively simple and only temporary, so the area, scope, and floor buildings used in cell phone jammer are relatively simple, and it is not easy to think about it.
The mobile phone signal jammer system is a professional modern communication signal shielding technology, especially in the special environment of military and detention centers, which puts forward higher requirements for mobile phone signal shielding technology. Mobile phone signals may vary greatly at different times. Detention centers and military use are generally designed according to the requirements of the highest signal time, plus this power redundancy, which is competent in high-reliability and confidential occasions to ensure stable and effective shielding effect. Such shielding requirements It is strictly shielded, and it operates continuously 24 hours a year. For such high-demand special occasions, the establishment of the high-quality Portable Cell Phone Blocker South Africa system is to ensure safety and development. Generally, when building a mobile phone signal jammer, it is not necessary to consider external factors. The purpose is to keep quiet, and it is an intermittent work, that is to say, it is temporary. The purpose of the two is completely different.
