6 Channel 1.5km Portable Drone Directional System for Drone Uav Via 900mhz 1.2G 1.5G 2.4G 5.2G 5.8G

01.ProductDescription

It is a directional shield UAV anti control device with built-in lithium battery, whichiseasytooperateandcanrealizesinglefrequencycontrol. Thedevice usesnarrowbandinterferencetechnologyandRFsuppressiontechnologyto cut off the connectionbetweentheUAVandtheremotecontroller, thusforcing the UAV to return.After the UAV is controlled, it cuts off theimagetransmission channel,andwillnotbeabletotransmitvideo, aerialphotosandreceiveany instructionsfromthegroundremotecontroller, soastoprotectthekeyareas andpreventprivacyfrombeingleaked.