Some people do not know the type of product. There is a photo frame type WiFi radio wave shield. This product has good functions and telephone signal shielding function. Suitable for large conference rooms and high-end conference rooms. Effective shielding. Keep the test order. Camouflage design with frame style. Suitable for high-end venues. You can adjust the distance. Use integrated antenna design. Made with a high-quality cooling system designed to protect 4G. Signal transceivers on certain other frequencies may interfere with telephone signals. Depending on the location of the strong magnetic field, it may interfere with telephone signals. The manufacturer will activate the gps jammer to meet the user’s requirement that some mobile phone signals cannot be seen.
There is a way to close the wireless connection. Ensure Internet bandwidth for important gatherings and broadcasts. There are many ways to restrict the use of electronic devices. An effective method is to use alarm jammers. Being polite is helpful. A wireless station license is required to open the wireless station. We use deterrence devices in certain facilities, which work well and are useful for malware. It is possible to radiate interference waves at many frequencies. Quickly change the frequency of a specific frequency. Take it to places where the use of electronic devices is restricted. Therefore, we support the reasonable use of jammers. It will not affect other devices. You can turn off the radio waves of your phone. There are small portable smartphone jammers. The button lights up and the device runs. It will bring more convenience to users.
When an external signal is needed, there is a radio jammer. There is no doubt that if you have a signal breaker when you are outdoors, you should use a portable signal jammer. You can learn more about cell phone signal jammers. GPS interference can help you complete a lot of work and life. You will see that this device is powerful. Can block five CDMA GSM DCS PCS 4G mobile phone signals. It can block 8 frequency bands of phone and GPS signals at the same time. The shield is 15 meters long. If you want to use a 4G signal jammer, you only need to fully charge the rechargeable battery to work continuously for about 60 minutes. Those who wish to use signal shielding in their cars will use specially designed cigar plug chargers to interfere with their phones. It is very convenient to use directly in the car. Achieve goals.