Due to cell phone communication or wireless LAN signals, cell phone signal jammers will not block electronic equipment. It is harmless to the human body and can be widely used. The places where radio wave jammers are used are the government, military, finance, securities, prisons and all other places where the use of mobile phones is prohibited. Telephone signal jammers are widely used in the test. The proving ground is the place where jammers are most used in the market. Block all signals. You can land the drone. The maximum breaking distance reaches 500 meters. It is easy to learn to use the product. China uses jammers to prevent drones from stealing information. Jammers can protect safety. Low radioactivity. Lightweight and easy to use. Improve convenience.
We often hear news about radio wave interference. You can easily turn off familiar devices. Super cheap, the new product alarm handheld jammer can be shipped for free and wholesale in large quantities. On the test site, you can block all signals from the radio blocker of smartphones and mobile phones. It can also be adjusted according to the radio wave blocking distance. Mobile phones used to develop safe and comfortable spaces are deterrent. It is very easy to use, you only need to press a button. Sales and wholesale retailers, with a one-year warranty! We will continue to work hard to provide services that meet customer needs. You can set on/off, radio wave strength, radio wave distance and function for each mobile interference cut-off band.
Although quality can be protected, it can be rented out and used for commercial purposes. We are the oldest, so don’t worry! Charging is also very convenient. GPS jammer can be used in the car! It can be used not only to charge the socket, but also to charge car cigars. Mobile jammers also have the following preventive measures! It is very dangerous to use this product continuously for a long time because it will cause the human body to heat up. So take a break and enjoy! Depending on conditions, such as the distance from the base and obstacles, WiFi jammers may have different radio wave blocking ranges. caveat! There is another place, when the mobile phone is close to the base station, the radio waves are very strong and the original effect will not appear. In addition, depending on the model, it may take longer to exit the maintenance area, or the signal may become weak, but it may not be possible to leave the maintenance area.