M400 Release Device
Dual release3 kg × 2
A lightweight dual release device for the DJI M400 E-Port V2, weighing only 0.8 kg.

Structure and key performance
- Dual release carrying 3 kg × 2 fire bombs
- 0.8 kg total (without bombs), 138 × 128 × 180 mm
- Altitude measurement 1–10 m for precise low-altitude drops
- Native DJI M400 E-Port V2 interface
Video
Operation footage
00:00
00:00 / 00:00
Photo gallery
Operation gallery
Specifications
The figures below follow the product manual. For items not listed here, or to confirm aircraft compatibility, ask for the full datasheet by email.
| Product dimensions | 138 × 128 × 180 mm |
|---|---|
| Control modes | one line at a time / two lines at a time |
| Product weight | 0.8 kg (without bombs) |
| Altitude information | Radar height above ground |
| Operating temperature | -20℃ ~ +55℃ |
| Altitude measurement | 1 m ~ 10 m |
| Peak power | ≤ 10 W |
| Interface | Native DJI aircraft link |
| Release points | 2 |
| Control range | same as the aircraft communication range |
| Fire-bomb weight | 3 kg × 2 |
| Interface | M400 E-Port V2 |
| Extinguishing agent | Dry powder / water-based |
| Operating voltage | 24 V |
| Burst method | Altitude-triggered / impact-triggered burst |
| Control | PSDK |
| Release mode | Sequential electronic control |
| Safety | Charges the projectiles before release and discharges them if the drop is cancelled |
| Firmware update | Supports remote OTA updates |
| Management | Remote device management from the backend |
| Special features | AI-assisted release guidance |