When you need instant visual alerts in emergency response or industrial operations, fourobot's drone-mounted Alarming Flasher (Model YL-M3) delivers enterprise-grade performance. This compact 120g device combines 36W high-intensity illumination with red-blue warning light modes, offering 0-100% stepless dimming across a practical range of 10-150 meters. Engineered with real-time stabilization and camera pitch linkage (0°-90°), it operates reliably in extreme conditions from -20℃ to 60℃. With 100 units in stock, 20-day production cycles, and quick response within 60 hours, you get rapid deployment backed by 10 years of manufacturing expertise and international certifications (CE, ISO, TAF, TELEC).

You're probably familiar with traditional ground-based flashers. But what happens when you need aerial warning capabilities?
This Alarming Flasher transforms your drone into a mobile emergency beacon.
The YL-M3 mounts quickly on top of your drone using a simple quick-release mechanism. No complicated installation. No heavy equipment. Just 120g of powerful signaling technology.
Here's what sets it apart:
The compact 70mm×134mm×41mm body fits seamlessly without affecting your drone's aerodynamics. Fast heat dissipation ensures long operational life even during extended missions.
| Parameter | Specification |
|---|---|
| Product Model | YL-M3 |
| Dimensions | 70mm × 134mm × 41mm |
| Weight | 120g |
| Interface Type | TYPE-C |
| Control Method | Pilot2 controller / Key mapping system |
| Power Output | 36W |
| Operating Temperature | -20℃ to 60℃ |
| Spotlight FOV | 16° |
| Control Distance | Matches drone communication range |
| Pitch Angle | 0° - 90° |
| Light Mode | 0-100% stepless dimming / Strobe mode |
| Mounting Method | Quick-release top mount |
| Warning Light Mode | Red-blue supported |
| Special Features | Camera pitch linkage / Real-time stabilization / Light soft start |
| Practical Distance | 10 - 150m |
Emergency Response Operations
When disaster strikes, visibility saves lives. Your rescue teams can use this device to mark safe zones, guide evacuees, or signal helicopter landing areas during night operations.
Industrial Site Inspections
Large manufacturing facilities and construction sites benefit from aerial hazard marking. The red-blue warning lights alert ground personnel to dangerous areas while inspection drones survey the site.
Search and Rescue Missions
In low-visibility conditions—whether fog, smoke, or darkness—the high-intensity beam helps locate missing persons. The strobe function increases detectability from greater distances.
Traffic Management
Accident scenes require clear visual warnings. Mount this Alarming Flasher on your traffic management drone to create mobile warning beacons that improve motorist safety.
Marine Operations
The rugged construction handles challenging maritime environments. Port authorities use drone-mounted warning lights for vessel guidance and dock area safety.
Event Security
Large outdoor gatherings need flexible crowd control solutions. Aerial warning lights provide visible boundaries and emergency indicators that adapt to changing situations.
Proven Manufacturing Excellence
Ten years of production experience means you're getting mature, stable processes. We've refined every detail through thousands of units delivered globally.
Fast, Reliable Supply Chain
Need equipment quickly? We maintain 100 units ready to ship. For custom orders of 1-10 units, expect delivery within 20 days. Our response time averages under 60 hours.
Flexible Customization
Every operation has unique requirements. We offer ODM/OEM services to customize functions based on your country's regulations or specific operational needs.

Multiple Shipping Options
Whether you need air freight for urgent deployments or cost-effective sea transport for bulk orders, we've got you covered. Land transportation available for regional deliveries.
Quality You Can Trust
International certifications (CE, ISO, TAF, TELEC) ensure global compliance. Each unit undergoes rigorous testing before leaving our facility.

Comprehensive Support
Your 1-year warranty includes support from our global network of local agents. Get timely assistance wherever your operations take you.
Outstanding Value
Competitive pricing doesn't mean compromised quality. You get reliable performance, fast delivery, and responsive communication at prices that make sense for your budget.

Q1: How does the light soft start feature benefit operations?
A:Soft start gradually increases light intensity, protecting both the LED components and your night-adapted vision. It extends bulb life and prevents temporary blindness in low-light rescue scenarios.
Q2: Can I control the brightness during flight?
A:Absolutely. The 0-100% stepless dimming adjusts in real-time through your Pilot2 controller. Switch between full power for maximum visibility and lower settings for close-range work.
Q3: What's the advantage of camera pitch linkage?
A:As your camera tilts to inspect different angles, the light automatically follows. You maintain optimal illumination on your target without manual adjustment, keeping your focus on the mission.
Q4: How does it perform in extreme cold?
A:The -20℃ operating minimum makes it suitable for winter operations, mountain rescue, and cold-climate industrial work. Heat dissipation design prevents overheating in hot environments up to 60℃.
Q5: Is the mounting system secure during aggressive flight maneuvers?
A:The quick-release mechanism balances easy installation with flight stability. Real-time stabilization compensates for drone movements, keeping your signal steady and effective.
Q6: What's the actual visible range in different conditions?
A:The 10-150m practical distance varies with ambient light. You'll achieve maximum range in darkness or low-light conditions. Daytime urban environments reduce effective distance but maintain close-range effectiveness.
Q7: Can I use this with non-DJI drone systems?
A:While optimized for Pilot2 integration, the TYPE-C interface and key mapping compatibility allow adaptation to other systems. Contact us to discuss your specific drone platform.
Q8: How long does the device operate on a single flight?
A:Operating time depends on your drone's battery capacity and the 36W power draw. Most professional drones support 15-25 minutes of continuous operation with the flasher active.
Let's discuss how our drone-mounted warning solution fits your specific needs for Alarming Flasher. Contact our team at sales@fourobot.com today.
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