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In 2019, a prison installed our high-power signal shielding system.

The prison covers a large area. A total of 10 sets of SMa-818K200+ high-power signal jammers are installed on the walls around the prison. The directional antenna is used to face the inside of the prison, which can prevent all outdoor and indoor signal interference in the prison. and shielding.

When the high-power signal jammer system is installed, the installation of several directional antennas supporting it needs to be firmly installed. The installation bracket of the directional antenna in this case is specially customized.

This set of signal jammer system is far apart and widely distributed, so the wireless remote control system configured with the system will greatly facilitate the customer’s control and management of the first signal jammer terminal.

In this case, the high-power vehicle jammer system uses SMa-818D12+SMa-818D6, a total of 18 radio frequency modules. Among them, 6 groups of high-power RF modules use combiner output. Therefore, there are 12 omnidirectional antennas on the roof of the vehicle jammer system. The roof antenna adopts an electric lodging mechanism to realize automatic lifting.
The engine of the Mitsubishi Pajero is vertical, which is very convenient for the structural modification and assembly of the power generator. The average power consumption of this vehicle-mounted jammer system is about 5.5KW, so after considering the peak power consumption and reserving a certain power supply margin, the power take-off generator of 10KW is selected.

Portable frequency jammer performs full-band signal jamming in special police handling emergencies.

The portable frequency jammer is a high-power signal jammer, which is a wireless frequency jammer that can meet the full frequency coverage of 20-6000MHz.The towing box structure, flexible and convenient transfer, the special police can be quickly deployed to the scene when dealing with emergencies, and comprehensively suppress and interfere with the mobile phone signals and wireless communication signals on the scene.

The high-power drone jammer system can effectively prevent bad events such as candid photography, peeping, and object dropping in the prison area

Prisons, detention centers and other custody and detention places have already taken supporting preventive measures in the field of ground protection, but the air protection is a weak link. The installation and selection of SMa-818K200-UAV high-power unmanned aerial vehicle jammer system, It can effectively prevent unmanned aerial vehicles from taking pictures, peeping, object dropping and other bad events in prisons, detention centers, etc. Because a single high-power UAV jammer system has a wide coverage, a medium or large prison only needs to configure and install 2-4 sets of high-power UAV jammer systems to meet the sufficient range for the prison and its surrounding areas drone protection requirements.

Use a wireless signal detector to check whether there is a secret camera and secret recording device to protect customer privacy

Nowadays, all kinds of secret camera and secret recording devices are becoming more and more hidden and small, and it is difficult for customers to find and detect. But as long as these devices use wireless signals to send and receive communications, we can use our wireless signal detectors to perform frequency sweep inspections.

When in use, after the wireless signal detector is turned on and the relevant settings are made, a near-field scan is performed around all suspicious targets. Once a suspicious signal is found to be sending and receiving communication, the wireless signal detector will immediately send an alarm signal.

Iveco’s modified vehicle radio frequency jammer provides technical support for full-band signal shielding for public security special police to perform tasks.

Full-band high-power vehicle-mounted wireless frequency jammer: This project is customized for the special police in a certain city. At the end of 2018, the vehicle is refitted, and the power supply method adopts power generation. At the beginning of 2019, the assembly of the radio frequency jammer was completed and delivered.

SWAT police use wireless signal detectors to check for the installation of secret camera and secret recording equipment
The special police use our company’s wireless signal detector in advance for hotels, hotels, and conference venues where important people, VIP guests, etc. are stationed, to check each hidden location in the room or the public items that are difficult to detect, to check whether it has been maliciously installed. Candid photography, secret recording equipment.

Electronic fence supporting 3G/4G/5G signal jammer (3G/4G/5G suppression frequency reduction equipment)

The 3G/4G/5G signal jammer (3G/4G/5G suppression and frequency reduction equipment) matched with the police station electronic fence project. This project uses our company’s SMa-818K200 high-power signal jammer. The project site is located in a city Multiple main road intersections.

The SMa-818K200 high-power signal jammer has several built-in high-power signal jamming modules for 3G/4G/5G frequency bands, and a synchronization module is used for TDD frequency bands, which can ensure that the high-power signal jammer is in the process of 3G/4G/5G. While the effective signal interferes, it will not interfere with the uplink signals of the surrounding base stations.

This project will make the mobile phone signal within several hundred meters in the area where the project site is located, from the 3G/4G/5G frequency band to the 2G frequency band naturally without the user feeling it.