XD-10 UAV Idle Winch System: Intelligent Lifting Solution for DJI M400 in Logistics and Emergency Rescue

On the 3th, December, 2025, NEW WING ADVANCED (TIANJIN) TECHNOLOGY CO.,LTD. has published the XD-10 unmanned aerial vehicle (UAV) idle winch system (DJI M400 descent controller) adapted to the DJI M400 has been released. This product is an intelligent lifting solution for professional scenarios such as UAV logistics and emergency delivery in low altitude economy. With its technological design and functional advantages, it provides new possibilities for multi industry operations.

Modular design with strong adaptability: Based on the PSDK protocol, it is deeply integrated and consists of four core modules: the winch body and the dual-mode decoupler.

The winch body weighs 1.26kg and has a maximum lifting capacity of 5kg.

The modular design is physically compatible with the DJI M400 and plug and play, greatly reducing integration costs.

Intelligent Function Matrix: More than just "releasing and collecting ropes"

The true value of the DJI M400 descent controller lies in its construction of a closed-loop intelligent lifting logic:

It is worth mentioning that the system provides real-time feedback on the load status (green/yellow/red slow flashing corresponding to light/heavy/overload) through three color multi frequency indicator lights, allowing the pilot to judge the health of the aerial suspension system at any time.

The DJI M400 descent controller achieves deep integration with the DJI M400 through the PSDK adapter module, and users can directly control the full functionality through the DJI Pilot remote control.

Flexible operation mode, adaptable to multiple scenarios: supports two operation modes: mechanical and electronic decoupler. The former is suitable for conventional cargo transportation, while the latter supports aerial throwing and integrates night warning lights, which can meet special scenarios such as emergency rescue and night operation needs.

The application prospects are broad, empowering multiple industries: it can be applied in emergency rescue, logistics distribution, industrial applications and other fields, and can deliver rescue supplies in complex environments, solve logistics distribution problems in special terrains, improve industrial air transportation efficiency, and promote the development of industrial grade unmanned aerial vehicle applications towards a more specialized direction.