• 2022-12-24

In most cases, when installing and using a mobile phone signal jammer, it is required to shield the mobile phone signal and the WiFi signal at the same time. The WiFi signal here includes WiFi2.4G, Bluetooth, WiFi5.8G, etc. However, there will also be some occasions with special requirements. Custom...

• 2022-12-24

A standard cell phone signal jammer, because it needs to take into account all 2G, 3G, 4G and 5G frequency bands must be effectively shielded at the same time, so generally no less than 10 signal shielding modules are installed inside it, each of which shields The modules will correspond to a c...

• 2022-12-24

When customers ask us about the product functions and technical specifications of the shielding equipment, they sometimes make such a clear request: can the shielding distance of the 5G mobile phone jammer they want to purchase be accurately controlled at a position of 5 meters or 10 meters? Because...

• 2022-12-13

In the current various types of examinations, the examination room jammer has almost reached complete popularity. It has been used as an important guarantee weapon to maintain the order of the examination room and ensure the fairness and impartiality of the examination. In the process of building a ...

• 2022-12-13

In recent years, the demand for vehicle-mounted frequency jammers has been greatly improved, especially in terms of high-power models, which are particularly favored by police departments. However, in the stages of vehicle modification and equipment integration during the equipment selection and del...

• 2022-12-12

A customer wanted to buy a wireless signal jammer from us, and described their installation and use environment: their unit is a three-story building, the first floor is the factory workshop, the second floor is the office area and meeting room, and the third floor It is workshop and warehouse. Afte...

• 2022-12-12

The shielding range marked in the technical indicators of conventional mobile phone jammers usually refers to a transparent environment. For example, in an indoor room, under normal circumstances, a jammer can cover the entire room, but some customers will also propose some other application scenari...

• 2022-12-08

In recent years, with the increasing number of users buying and using 5G mobile phone signal jammers, when users give us feedback on their experience, they usually talk about the shielding distance, and most of them hope that the shielding distance can be as long as possible. Make it bigger, and eve...

• 2022-12-08

Some outdoor application places generally choose high-power mobile phone jammers, such places include but are not limited to: prison farms, oil depots, power stations, gas storage stations, mining areas, etc. Their common characteristics are: a wide area, a large open area, and a large-scale buildin...

• 2022-12-07

When some customers ask us about the demand for frequency jammers, they sometimes make such a request: they hope to only interfere with voice calls and not interfere with communication data. To put it bluntly, I only hope that the mobile phone cannot answer or make calls during the use of the interf...