JZ ET4 Four Hook Drop Kit for DJI FlyCart 30, M350 RTK and M300 RTK Drones

The JZ_ET4 FOUR DROP KIT is specifically developed for the DJI FlyCart 30 carrier aircraft. It is compatible with both the DJI Matrice 350 RTK and DJI Matrice 300 RTK models, connecting directly through the T-Port interface and utilizing PSDK link control, eliminating the need for an additional remote control link. The remote control distance of the ET4 is consistent with the aircraft's video transmission range. The ET4 has a maximum payload capacity of 10kg on a single hook (actual payload depends on the aircraft's load capacity). It is compatible with the DJI Pilot 2 and supports mounting position detection, allowing for easy attachment and fast deployment. Control can be achieved through both the touchscreen controls and physical buttons, enabling one-touch operation for seamless airdrop. Additionally, the ET4 is equipped with laser-assisted targeting for enhanced precision during airdrops. These features make the ET4 a reliable and efficient airdrop system for various applications.

Mount Detection
Four mounting positions, no order, automatic identification of mounting positions, DJI Pilot 2 real-time display of each position mounting status.

Drop at Will
Control independent delivery with DJI Pilot 2, unlimited sequence, i.e. point-to-point delivery. It can also be used with one click, efficient and fast.

Belly Mount
With the M300 series midrange single load component (SDK PAYLOAD BRACKET) , the mounting center of gravity is placed in the belly for more stable mounting.

Laser Assisted Aiming
Built-in auxiliary laser to help determine the drop zone. More accurate delivery.

Application fields

Firefighting
In fire-fighting scenarios, the ET4 can carry fire-extinguishing bombs and precisely target the fire source. With the assistance of laser aiming and long-distance video transmission, it helps firefighters quickly suppress the fire outside the safety zone, thus gaining precious time for rescue operations.

Rescue
For those stranded on isolated islands or cliffs, ET4 can precisely deliver life jackets and warm supplies. Through real-time video transmission and one-click operation, rescue personnel can quickly complete the delivery from a safe area, thus opening up a lifeline.

Emergency rescue
In emergency rescue operations such as those for earthquakes and floods, the ET4 can be equipped with rescue tools and fly over collapsed areas. The laser-assisted aiming technology can ignore the interference from harsh environments and accurately deliver the equipment to the rescue personnel.

Emergency
In the face of sudden public emergencies, ET4 can quickly deliver emergency medical supplies or communication equipment through its one-click delivery function.