Key Features

  • Lightweight, highly integrated — Weighing just 645 g in total and measuring 155×100×79 mm, it takes up almost none of the drone's payload capacity. The design integrates control, power supply and mounting in one unit, extending flight time.
  • 4 independent channels — Supports single or full release, so you can choose any hook to suit the mission. Each hook carries up to 6 kg, for a total of up to 24 kg across 4 hooks.
  • Deep PSDK support — Developed specifically for the DJI M400 drone and fully compatible with the PSDK protocol, it is controlled through the DJI Pilot2 ground station with no additional remote controller needed.
  • Smart mid-air detonation mode — Set the detonation height in the app (3~20 m); working with an altitude radar, fire extinguishing balls detonate in mid-air at the preset height, expanding the coverage area of the extinguishing agent.
  • Easy installation — Uses the drone's existing mounting holes and fits the M400 airframe precisely with no modification required, so one person can complete installation quickly.

Technical Specifications

Total weightApprox. 645g
Dimensions155mm × 100mm × 79mm
Max payload6kg per hook
Standard number of hooks4
Supply voltage24-80V
Release modesFull release, single release
Detonation height sourceHeight data from external radar
Detonation heightAdjustable via app (1~20m)
Operating temperature-20℃-45℃
Control methodPSDK

Compatible Drones

DJI M400