Remote controllers 

Professional multichannel remote controls for drones and multicopters are especially designed for controlling multiple devices simultaneously and they have considerably more control options and channels to operate with the flying platform controlling the digital camera and the gimbal. Professional remote controls can receive full telemetry and a very large range of signal strength to operate and control the aerial equipment up to several kilometers! Some models are equipped with a LCD display, which displays a variety of information. High-end models of remotes even have open source software and can be completely reprogrammed to the way you want in to work!. Professional remote controls allow installation of monitor for FPV in real time.