You must first install the antenna according to the corresponding logo on the host and then connect it to the host power supply. Care should be taken to select the correct position of the shield to avoid the dead end of the shield, as the effective coverage of the shield is the circular area around the shield.
It is necessary to install the communication suppression device in a well-ventilated place, avoid the occlusion of large objects, and avoid the strong heat source of strong electromagnetic wave source to ensure the shielding effect and stable operation for a long period of time. No other items can be stacked while the shield is working. The antenna prevents the shielding effect and can damage the machine. When the jammer is not in use, turn off the power so as not to affect the normal use of the mobile phone. Be careful of water when using the shield outdoors.
If the site area is larger than the effective shielding area, it is recommended to use multiple shielding cellular equipment to ensure the shielding effect. As a result of the power supply, the antenna is dedicated to the host and the factory test run is a one-to-one wifi jammer.
Avoid using it to ensure the best results. Keep it away from corrosive gases and liquids, and keep it dusty and damp so as not to accelerate the aging of internal equipment components. When placing outdoors or wild animals, be careful of the destruction of destructive animals such as rats and ants.