The antenna must be installed according to the corresponding identification information on the host, and then connected to the host’s power supply. The effective coverage of the shielding layer is the circular area surrounding the shielding layer, so please choose the correct shielding layer position carefully to avoid blind corners of the shielding layer. Please install the radio wave jammer spam jammer in an appropriate location.
Install the portable jammer in a well-ventilated place, avoid storing large objects, and avoid using strong heat sources or strong electromagnetic wave sources to ensure the shielding effect, and it will take a long time to work stably. When the WiFi jammer is working, you cannot stack other items or remove the antenna to avoid shielding effect and mechanical damage.
When the protective cover is not in use, please disconnect its power supply to avoid interference with normal phone use. GPS jammer When using the protective cover outdoors, be careful with water. If the field area is larger than the effective shielding range, it is recommended to use multiple shielded cellular devices to ensure shielding effect. Due to the power supply, the antenna is dedicated to the host, and the factory debugging is 1:1 debugging. Please do not use. UAV jammers ensure good results.