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PT4 Four-Stage Airdrop Device - 120g Ultra-Lightweight with 4 Hooks 12kg Total Load and Laser Assistance for DJI Matrice Series

PT4 Four-Stage Airdrop Device - 120g Ultra-Lightweight with 4 Hooks 12kg Total Load and Laser Assistance for DJI Matrice Series

MOQ: 1
Delivery Period: 2 weeks
Payment Method: L/C,D/A,D/P,T/T
Detail Information
Brand Name
AOISUN
Product Model:
PT4 Four-Stage Airdrop Device
Electrical Interface:
DJI SkyPort V2
Dimensions:
58 X 58 X 54 Mm
Weight:
120g
Compatible Models:
Matrice 400, Matrice 350 RTK, Matrice 300 RTK
Mounting Quantity:
4 Stages
Protection Rating:
IP4X
Rated Power:
10W
Single Hook Max Load:
Max 3kg (actual Subject To UAV Payload)
Total Max Load:
Max 12kg (actual Subject To UAV Payload)
Drop Order:
Unrestricted
Drop Functions:
Laser Assistance, Single-Point Drop, One-Click Full Drop
Control Method:
DJI Pilot 2
Installation Method:
Gimbal Interface Quick Release
Working Temperature:
-10℃ To 50℃
Storage Temperature:
-20℃ To 60℃
Highlight:

120g Ultra-Lightweight Four-Stage Airdrop Device

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4 Hooks 12kg Total Load PT4 Airdrop Device

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Laser Assistance DJI Matrice Airdrop Device

Product Description
PT4 Four-Stage Airdrop Device
The PT4 Four-Stage Airdrop Device is a multi-functional airdrop accessory developed based on DJI PSDK, featuring an ultra-lightweight design of only 120g that minimizes payload burden on UAVs, enabling extended aerial operations. Perfectly compatible with DJI Matrice 400, Matrice 350 RTK and Matrice 300 RTK UAVs, it integrates seamlessly into professional UAV workflows for diverse applications.
Key Features & Capabilities
  • Ultra-Lightweight Design: Only 120g weight effectively reduces UAV payload pressure and ensures extended flight endurance.
  • Flexible Weight Adaptation: 0.1g-3kg single-hook weight range and 12kg total load, adapting to diverse item delivery needs.
  • Versatile Drop Functions: Supports laser assistance for precise targeting, single-point arbitrary drop and one-click full drop with unrestricted drop order.
  • Easy Operation & Quick Deployment: Items can be hung without power supply; gimbal interface quick-release design enables efficient assembly and disassembly.
  • Seamless DJI Compatibility: Developed based on DJI PSDK, compatible with Matrice series; DJI SkyPort V2 interface ensures stable connection.
  • Durable Outdoor Performance: IP4X protection rating resists dust and splashes; wide temperature range adapts to complex climate conditions.
Technical Specifications
Weight 120g
Single Hook Capacity 0.1g - 3kg
Total Load Capacity 12kg (subject to UAV payload capacity)
Number of Hooks 4 hooks with unrestricted drop order
Compatibility DJI Matrice 400, Matrice 350 RTK, Matrice 300 RTK
Control Interface DJI Pilot 2 with real-time status monitoring
Protection Rating IP4X
Operating Temperature -10℃ to 50℃
Storage Temperature -20℃ to 60℃
Applications
  • Emergency Rescue Missions: Delivers first-aid supplies and lightweight tools via precise laser-assisted targeting for rapid on-site rescue.
  • Material Delivery & Supply: Transports daily necessities and equipment to remote areas, construction sites, or field workstations.
  • Public Security & Patrol: Deploys warning devices, detection tools or emergency supplies to designated areas.
  • Field Exploration & Scientific Research: Delivers sensors, sample containers or marking tools for environmental surveys and experiments.
  • Agricultural & Forestry Operations: Transports pesticides, seeds or monitoring equipment to scattered farmland and forest areas.
  • Disaster Relief Operations: IP4X protection ensures reliable delivery of emergency supplies in harsh disaster-stricken environments.
Why Choose PT4 Four-Stage Airdrop Device?
The PT4 stands out as an ideal airdrop solution with its 120g ultra-lightweight design and excellent compatibility with mainstream DJI Matrice series UAVs. Its 0.1g-3kg single-hook weight adaptation and 12kg total load offer unmatched flexibility for both tiny and heavy item delivery. With laser-assisted precision targeting, multiple drop functions, and robust outdoor performance, the PT4 delivers stable, flexible, and high-performance aerial capabilities for professional applications in rescue, research, agriculture, and security operations.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

T
Thomas Dubois
France Mar 4.2026
AOISUN DS4 is a top-tier UAV alert tool! 240g ultra-light, 1000m flash visibility, and quick DJI setup—ideal for public safety missions.
D
David Wright
United Kingdom Feb 24.2026
We’ve integrated the AOISUN DS4 Warning Screen into our DJI UAV fleet for traffic control and public safety missions, and it’s exceeded all expectations. The 4-fold hollow design is a marvel—at just 240g, it barely impacts flight time while delivering a massive 23.4-inch display. The 1024 full-color LEDs and 120° light angle make warnings visible from 1000m away, which is critical for highway accident scenes and crowd control. We love the flexible control options (PSDK, app, WeChat mini-program) and multiple flash modes—dual-color alternating flashes cut through fog and daylight perfectly. Installation was a breeze with the quick-release screw mount, and it paired seamlessly with our DJI SDK in minutes. It operated reliably in -5°C winter conditions, proving its durability. This is the most versatile UAV visual alert system we’ve tested—highly recommended for emergency services!
S
Sarah Jenkins
Australia Dec 9.2025
We’ve been using the AOISUN QIR50T thermal gimbal camera for search-and-rescue and industrial inspections, and it’s been a game-changer. The 50mm lens delivers incredible long-range clarity—we detected a person at 1400+ meters and a vehicle at over 4500 meters, which is far beyond our expectations. The 3-axis gimbal is rock-solid, with ±0.01° stabilization that keeps footage sharp even in windy conditions. The one-key center function saves us valuable time during missions. Power consumption is impressively low (≤3.85W), so it doesn’t drain our drone’s battery. We love the flexible output options (HDMI/IP/SDI) and easy control via PWM/S.BUS/TCP. The NETD ≤50mK ensures we pick up even subtle temperature differences, perfect for spotting overheating equipment or missing individuals. At 890g, it’s lightweight and pairs seamlessly with our UAV fleet. Highly recommended for professional drone operators!
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