CategoriesOperation Guide Scenes To Be Used Shield Function

GPS shielding installation can avoid being tracked by GPS communication satellites

GPS shielding installation can avoid being tracked by GPS communication satellites, regionally affect GPS communication satellite signals, and maintain your track privacy maintenance and information business secrets. GPS signal is the same as smart phones, vulnerable to electronic components. Signal blocker app can block all signals within a certain range, causing all communication devices within […]

CategoriesAbout the jammer How To Use Introduction to Jammers

High school students are strictly prohibited to play with cell phones signal shield helped

Regarding secondary school students, learning is the most important thing, but there are many parents who let their children play with their cell phones, resulting in many teachers having a bad time in class. As the school installed the cell phone jammer, teachers would turn on the device during class and turn it off after […]

wireless signal jammer suppliersCategoriesOperation Guide Scenes To Be Used Shield Function

Cell phone shield signal shielding becomes more humane and convenient

Especially in recent years, China’s national defense information, economic information, science and technology information security and safety from time to time by domestic and foreign serious challenges. Under the ancient information technology, Korea also stopped carrying cell phones in military training and activities because of the importance of shielding installation of cell phones. Do not […]

high power handheld signal jammerCategoriesHow To Use Introduction to Jammers Jammer knowledge

Need to use cell phone signal shield in gas stations, oil depots and other places?

Today’s cell phone signal is simply everywhere, and all electrical equipment is surrounded by it. When the phone is not in use, this coiled signal is extremely small disturbance to other electrical equipment. This is because when the phone is not in use, there is no data exchange between the phone and the base station, […]

jammer 4g portableCategoriesAbout the jammer How To Use Introduction to Jammers

The purchase of signal blocker in addition to the price, but also need to think about what factors?

Elements to consider when choosing a cell phone jammer device. The choice of cell phone signal blocker is good for you. Do not trust any big brand. The price is not a secondary element. Whether the cell phone signal shield can be qualified, you can see from the company’s various certifications, the materials used, debugging […]

Portable Gps JammerCategoriesAbout the jammer Introduction to Jammers News

The indissoluble bond between cell phone signal jammers and metal detectors

If metal detectors and security doors (referring to metal security door detection equipment) are compared to appearance and shadow, then signal shielding installation and metal detectors are the internal and external relationship of the security inspection tasks in the educational examination room. Tomorrow, we will give you some discussion and analysis. Like many conference venues, […]

mini portable cellphone jammerCategoriesAbout the jammer How To Use Shield Function

How to judge the quality of mobile phone jammer?

First, cell phone jammers should not interfere with the normal functioning of other electronic devices. Since cell phone jammers are supposed to block cell phone signals, they shouldn’t have other unnecessary uses. Secondly, the mobile phone jammer must have a fluctuating interference signal, neither weak nor strong. A good cell phone blocker can block cell […]