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source:Industry News release time:2021-08-06 Article author:sznbone Popular:Prison Jamming system
Regarding the signal jammer, it is a product born for the purpose of communication supervision, which can effectively prevent illegal use of mobile phones in examination rooms, prisons, detention centers and other places, ensure fairness and justice in examinations, and maintain order and safety in prisons.
At present, it is the exam season and major exams across the country are about to hit. Generally speaking, test rooms will choose to install signal jammers for supervision, so how should we choose? Let's learn about this signal jammer suitable for examination rooms!
MDPB-XS10 built-in antenna signal jammer is a high-tech product that our factory adopts foreign advanced technology, mainly aiming at the current situation of cheating with mobile phones in various examinations in China, and carefully developed and successfully developed according to the actual situation of domestic mobile communication. The built-in antenna has 10 channels, and the effective shielding distance is 1-30 meters. It is suitable for classrooms within 100-200 square meters and is specially shielded for various test signals.
Features
1. Blocking ability: shielding and shielding frequency bands such as 2G/3G/4G/5G/WIFI, and frequency can also be customized according to customer requirements (interphone UHF/VHF segment, wireless invisible earphone, bone conduction earphone, wireless digital transmission and receiving tool, etc.)
2. Adopt EPM enhanced energy management design to ensure the stability and accuracy of high-frequency signals, reliable power supply to ensure reliable performance and long-term life of the jammer, integrated equipment design, built-in power supply and antenna, will not be high Frequency signal affects, easy to install and easy to keep, not easy to damage
3. The ACOPS chip overheating prevention system is adopted to avoid overheating of the jammer due to improper use by the user or excessively high ambient temperature on site, which effectively guarantees the long-term stable operation of the jammer and ensures the shielding effectiveness
4. Using the latest SMD components and integrated circuits, advanced performance, easy to install and use, air circulation channels and active heat dissipation design, combined with air channel aluminum fins for heat dissipation, to ensure long-term continuous work
5. The transmitting power of each channel is 1.5W, and the effective shielding distance is 1-30 meters (depending on the signal strength of the place where it is used)
6. The equipment is equipped with an LED liquid crystal display, an automatic detection system, and an automatic detection signal when the machine is turned on, and detects whether the voltage, current, temperature, and signal of the machine are normal or not.
7. The equipment has a corresponding LED indicator to observe whether the machine is working normally
8. Built-in silent fan to ensure no noise interference in the examination room environment.
9. Optional network control, can control the switch on and off of the equipment through the intelligent shielding management system, and time on and off
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