LED39000 Modular Warning Lightbar | ECE R65 Certified for Global Fleets

Engineered for extreme durability. The 39000 Series meets ECE R65 Class 1 & 2 standards. 17 sizes, 360° visibility, Mitsubishi PC lens. Get a quote.

TL;DR: Why Choose the 39000?

• Road Legal Globally: Dual ECE R65 Class 1 & 2 certification ensures compliance in EU, NA, and Australasia.
• Extreme Weatherproof: UV-stabilized Mitsubishi PC construction tested in humid/tropical climate.
• Modular Scalability: 17 length options (350mm-2220mm) fit compact cars to heavy-duty trucks.
• 360° Safety: Perimeter LED layout eliminates blind spots for maximum situational awareness.

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The Global Standard: LED39000 Warning System
Since 2012, the LED39000 has been the benchmark for emergency vehicle lighting. As Zhejiang Liyi's flagship model, it was our first to achieve the prestigious ECE R65 Class 1 and Class 2 dual certification. This isn't just a feature; it's a guarantee of road legality in over 54 contracting parties. Designed for the modern global fleet manager, this lightbar balances rugged durability with cost-efficiency without compromising on safety standards.

Engineered in Wenzhou, Trusted Worldwide
Located in the heart of China's industrial hub, our R&D is shaped by the local environment. Wenzhou's humid subtropical climate—with heavy rainfall and typhoon seasons—demands lights that resist moisture and corrosion. The 39000 Series is built with this resilience in mind.

• All-Weather Durability: The lens is crafted from imported Japanese Mitsubishi Polycarbonate. Unlike generic plastics, this material is UV-stabilized to prevent yellowing and cracking, even under intense tropical sun or harsh winter frost.
• Wide Voltage Operation: DC 9V-30V compatibility ensures stable operation in any vehicle, from vintage utility trucks to modern electric fleets, regardless of voltage fluctuations common in older vehicle wiring.

Modular Design: One System, Infinite Configurations
We understand that emergency response is not one-size-fits-all. The 39000 Series features a modular light-box assembly, allowing for rapid customization to fit your specific fleet requirements.

• Compact & Aerodynamic: At only 70mm body thickness, it maintains a low center of gravity, reducing wind noise and drag on high-speed patrol vehicles.
• Scalable Lengths: Choose from 17 pre-set lengths (350mm to 2220mm). Whether you manage a compact municipal utility fleet or a heavy-duty construction convoy, there is a perfect fit.

360° Optical Performance
In high-stress emergency scenarios, visibility is non-negotiable. The internal modules utilize a wrap-around perimeter layout, guaranteeing a full 360-degree horizontal coverage with zero blind spots.

• Pulse Flash Technology: Our proprietary flash patterns are designed to cut through visual clutter, ensuring that surrounding traffic reacts instantly, even in bright daylight or heavy fog.
• Color Agnostic: Available in standard colors or custom configurations to meet specific municipal, fire, or industrial signaling codes.

Integrated Audio-Visual Solution
For high-noise environments like construction zones or busy highways, visual signals alone are insufficient. The 39000 Series supports the integration of a high-output siren speaker (≤120dB) within the mid-section. This synchronized audio-visual system ensures that warnings are both seen and heard, maximizing safety in chaotic work zones.

Seamless Integration

• Mounting: Secure stainless steel gutter brackets provide a vibration-resistant hold, even on the roughest terrain.
• Control: Intuitive switching located within the driver's reach ensures rapid mode changes during dynamic operations.