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MLV3D Drone Payload with 300m Sound Range 150m Night Searchlight and Dual-Color Warning Lights for Airport Operations

MLV3D Drone Payload with 300m Sound Range 150m Night Searchlight and Dual-Color Warning Lights for Airport Operations

MOQ: 1
Delivery Period: 2 weeks
Payment Method: L/C,D/A,D/P,T/T
Detail Information
Brand Name
AOISUN
Name:
Airport 2 Multifunctional All-in-one Machine
Product Model:
MLV3D
Product Dimensions:
118mm*190mm*85mm
Product Weight:
266g
Control Method:
Pilot2 Skyscout Controls
Maximum System Power:
50W
Operating Temperature:
-20℃~60℃
Sound Pressure Level:
120dB
Control Distance:
Consistent With Drone Communication Distance
Broadcast Modes:
Real-time Shouting, Recorded Shouting, Text-to-speech, Audio File Playback, Preset Alarm
Text-to-Speech (TTS):
Male/female Voice, Adjustable Speech Rate/intonation, Loop Playback
Shouting Power:
20W
Sound Transmission Distance:
300m
Searchlight Power:
Maximum 30W
Luminous Flux:
2800Lm
Searchlight Angle:
23°
Pitch Angle:
-90°~ 0°
Pitch Linkage:
Supported
Pitch Stabilization:
Supported
Light Modes:
0-100% Brightness Adjustment, Strobe Mode
Night Visibility (Warning Light):
Up To 1000m
Night Search Distance:
Up To 150m
Highlight:

300m Sound Range Drone Payload

,

150m Night Searchlight MLV3D

,

Dual-Color Warning Lights Airport Machine

Product Description
MLV3D Drone-Mounted Airport Multi-Functional Integrated Machine
The MLV3D is a professional drone-mounted multi-functional integrated machine specifically designed for airport security patrol, emergency response, and night operations. This advanced system combines three essential functions: multi-mode voice broadcast, high-performance searchlight, and dual-color warning lights to provide comprehensive support for airport operational safety and efficiency.
Core Capabilities
  • Multi-Mode Voice Broadcast System Supports 5 broadcast modes including real-time shouting, recorded audio, text-to-speech conversion, audio file playback, and preset alarms. TTS functionality allows selection of male/female voices with adjustable speech rate and intonation.
  • High-Performance Audio Output 120dB sound pressure level with 20W shouting power delivers clear voice transmission up to 300 meters, ensuring effective communication in noisy airport environments.
  • Advanced Searchlight with Stabilization 30W power and 2800Lm luminous flux with real-time camera angle tracking and pitch stabilization (-90°~0°). Features 23° light output angle with uniform illumination and 150m night search capability.
  • Adjustable Lighting Modes Searchlight supports 0-100% brightness adjustment and strobe mode for adaptable day and night operation requirements.
  • High-Visibility Warning System Dual-color warning lights with 1000m night visibility clearly display drone operational status for enhanced safety.
  • Seamless Control Integration Controlled via Pilot2 Skyscout with operational distance matching the drone, enabling precise remote control and real-time function switching.
Technical Specifications
Dimensions: 118mm × 190mm × 85mm
Weight: 266g
Maximum System Power: 50W
Operating Temperature: -20℃ to 60℃
Airport Applications
  • Security patrol and unauthorized personnel warning in restricted areas
  • Night operations including patrol, runway inspection, and facility maintenance
  • Emergency response broadcasting for alerts, evacuation notices, and safety guidelines
  • Public announcements for flight information and service notifications
  • Wildlife deterrence using strobe lighting and alarm sounds near runways
  • Enhanced visibility during dawn, dusk, and low-light conditions
Why Choose the MLV3D Integrated Machine?
The MLV3D integrates voice broadcast, high-performance searchlight, and warning light functions into a single, compact unit. With its long-range audio transmission, stabilized lighting, high-visibility warning system, and seamless Pilot2 control integration, this system provides reliable performance across diverse airport operational scenarios. Designed for easy deployment and wide environmental adaptability, the MLV3D significantly enhances both efficiency and safety for airport security and management teams.
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

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!
M
Marek Voss
Poland Dec 28.2025
Lightweight and easy to operate. The LED display is clear, and we can change messages quickly during missions.
S
Sofija Jankauskaitė
Lithuania Dec 5.2025
We used this AOISUN flamethrower to create firebreaks during wildfire response in -25°C conditions, and it performed flawlessly. The OSDK integration with DJI M350 gives precise control over flame output, and the anti-clogging pump handled our specialized eco-fuel perfectly. Safety interlocks and real-time temperature monitoring kept our team confident during high-stakes operations. It’s become an essential tool for our emergency response unit.
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