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Quality BK3 2-in-1 Strobe Light & Dual-Stage Projector Drone Payload with PSDK/Bluetooth Control and 5-Second Quick Mount for Mavic 3 UAVs factory
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Quality BK3 2-in-1 Strobe Light & Dual-Stage Projector Drone Payload with PSDK/Bluetooth Control and 5-Second Quick Mount for Mavic 3 UAVs factory
>

BK3 2-in-1 Strobe Light & Dual-Stage Projector Drone Payload with PSDK/Bluetooth Control and 5-Second Quick Mount for Mavic 3 UAVs

BK3 2-in-1 Strobe Light & Dual-Stage Projector Drone Payload with PSDK/Bluetooth Control and 5-Second Quick Mount for Mavic 3 UAVs
BK3 Red-Blue Warning Projector A versatile 2-in-1 UAV-mounted accessory combining high-visibility red-blue strobe lighting with a dual-position projectile launcher in a single compact unit. Engineered for emergency response, search and rescue, and law enforcement missions with Mavic 3 series UAVs. ...
Brand Name:AOISUN
Minimum Order Quantity:1
Product Custom Attributes
Highlight

2-in-1 Strobe Light Drone Payload

,

PSDK/Bluetooth Control Warning Projector

,

5-Second Quick Mount UAV Strobe Light

Product Model:
BK3 Red-Blue Warning Projector
Electrical Interface:
PSDK Control / Bluetooth Control
Weight:
≤100g
Dimensions:
80×75×40 Mm
Power Supply Voltage:
DC 9-17V
Light Parameters:
120° Angle, 1×10W Red-blue Strobe Light (360° Visible, No Ground Dead Zones During Hovering)
Total Power:
≤25W
Projection Positions:
2 Positions (2-stage Projection Supported)
Working Temperature:
-20℃ To +50℃
Protection Level:
IP54
Compatibility:
DJI Mavic 3 Series UAVs (via DJI PSDK Interface)
Application Scenarios:
Emergency Response, Search And Rescue, Law Enforcement, Disaster Relief, Tactical Deployment, Etc.
Product Description
BK3 Red-Blue Warning Projector
A versatile 2-in-1 UAV-mounted accessory combining high-visibility red-blue strobe lighting with a dual-position projectile launcher in a single compact unit. Engineered for emergency response, search and rescue, and law enforcement missions with Mavic 3 series UAVs.
Core Specifications
Weight: ≤100g
Dimensions: 80×75×40 mm
Power Consumption: ≤25W
Power Supply: DC 9-17V
Protection Rating: IP54
Temperature Range: -20℃ to +50℃
Key Features & Capabilities
Integrated 2-in-1 Design
Combines 10W red-blue strobe light and dual-position projectile launcher for comprehensive warning and deployment functions.
Dual Control Interfaces
Supports PSDK control via UAV remote controller and Bluetooth for on-site wireless configuration.
Ultra-Lightweight Construction
Minimal impact on Mavic 3 series UAV flight performance, stability, and endurance.
360° Visible Strobe Lighting
120° wide-angle red-blue strobe with slow/fast modes ensures no ground observation dead zones.
Dual-Stage Projection
Two independent positions with strap and hanging line modes for flexible payload deployment.
Quick Installation
5-second bottom quick-mount design requires no UAV modifications and preserves flight systems.
Harsh Environment Ready
IP54 protection and wide temperature range ensure reliable operation in extreme conditions.
Mission Applications
Emergency Search and Rescue: Position marking and emergency supply delivery to stranded persons
Law Enforcement Operations: Area cordoning and tactical device deployment
Disaster Relief Deployments: Visual warning and essential supply delivery to isolated areas
Night-Time Patrol Missions: UAV positioning and monitoring device deployment
Maritime Rescue Operations: Life buoy delivery and high-visibility positioning
Mountain Rescue Missions: Emergency equipment delivery and rescue team guidance
Industrial Site Emergency Response: Hazard area cordoning and sensor deployment
Tactical Training Exercises: Simulation of payload delivery and coordination scenarios
Operational Advantages
The BK3 Red-Blue Warning Projector delivers exceptional performance for Mavic 3 series UAVs in critical missions. Its integrated design eliminates the need for multiple accessories while maintaining minimal payload impact. With rapid 5-second installation, dual control interfaces, and robust environmental protection, this accessory enhances operational capabilities and mission success rates across emergency response, law enforcement, and disaster relief scenarios.
Overall Rating
5.0
Based on 50 reviews recently
Rating Snapshot
5
100%
4
0
3
0
2
0
1
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All Reviews
D
David Wrightfrom 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!
L
Lukas Weberfrom Congo
Jan 25.2026
AOISUN DS4 Warning Screen is outstanding! Lightweight 240g design, 1000m flash visibility, and easy DJI integration. Ideal for emergency response—worth every penny!
C
Carlos Mendezfrom Cyprus
Nov 3.2025
The AOISUN MLV3D has transformed our airport security operations. This all-in-one payload combines 300m voice broadcast, 150m night searchlight, and dual-color warning lights perfectly for our patrols. The 120dB sound cuts through runway noise easily, and the TTS function lets us quickly broadcast evacuation alerts in both male and female voices. The stabilized 2800Lm searchlight tracks our camera angle flawlessly, illuminating runways at night with 0-100% brightness adjustment. The 1000m visible warning lights keep our drone visible to aircraft, even in low light. At just 266g, it’s lightweight enough for our DJI drone, and the Pilot2 integration makes control seamless. It’s operated reliably in -10°C winter mornings and 50°C summer afternoons—truly an all-weather workhorse for airport safety!