DJI O4 Ground Station Relay Module

The DJI O4 Ground Station extends the reach of your drone operations and connects them straight to the cloud. Working in two modes, it removes the signal and deployment barriers that limit long-range and remote missions. In Gateway Mode, it links DJI Dock 3 and Matrice 4D/4TD operations directly to FlightHub 2, bypassing complex network setup. In Relay Mode, it extends transmission for the DJI Matrice 4 Series, Matrice 400 and Flycart 100 across long distances, ideal for sites with obstacles, dead spots or no mobile coverage. A 12-antenna OcuSync 4 Pro array with automatic multi-band selection keeps the link stable, while a rugged IP67, IK07 build and PoE power make it maintenance-free for 24/7 unattended operation in the field.