137.5cm (54") Professional LED Amber Warning Light Bar – 83W

Professional-grade warning lighting with 14 operating modes, directional arrow signalling and intelligent automatic day/night control.

The 137.5cm (54") LED Amber Warning Light Bar is designed for recovery vehicles, commercial trucks, agricultural machinery, construction equipment and specialist service vehicles.

Featuring 83W maximum output, 14 selectable warning patterns and an integrated light sensor, this ultra-slim warning light bar delivers versatile amber signalling for demanding professional applications.

With ECE R65 and R10 approval, E-Mark E9 certification markings and IP67 protection, it combines reliable warning functionality with a sleek, low-profile design.

Key Features

• 137.5cm / 54" Length – Full-width professional warning light bar

• 83W Maximum Power – High-intensity daytime warning illumination

• 14 Operating Modes – Flashing, rotating, cruise and directional arrow patterns

• Automatic Day/Night Sensor – Adjusts operation according to ambient lighting

• Directional Arrow Functions – Left, right and centre signalling

• ECE R65 Approved – Certified special warning light

• ECE R10 Approved – Electromagnetic compatibility

• E-Mark E9 – Approval marking

• 11–50V DC Operating Range – Compatible with 12V, 24V and 48V vehicle systems

• IP67 Protection – Dust-tight and water-resistant construction

• Ultra-Slim 31mm Body – Low-profile installation

• 5-Metre Wiring Cable – Supplied with 5-core connection cable

• Mounting Hardware Included – Two mounting stands and fasteners

14 Selectable Warning Modes

Choose from 14 operating modes to suit different vehicle applications.

4 Flashing Modes

1. Single Flash

2. Double Flash

3. Triple Flash

4. Alternating Left & Right Single Flash

5 Rotating Modes

1. Slow Anticlockwise Rotation

2. Slow Clockwise Rotation

3. Fast Anticlockwise Rotation

4. Fast Clockwise Rotation

5. Rotation Mode

2 Cruise Modes

1. Cruise All Modules

2. Cruise Two Side Modules

3 Dynamic Directional Modes

1. Centre Arrow

2. Left Arrow

3. Right Arrow

The directional functions provide additional signalling options for specialist and roadside operations.

Intelligent Automatic Day/Night Sensor

The built-in light sensor detects ambient lighting and automatically switches between daytime and nighttime operation.

Daytime Power: 58–83W

Nighttime Power: 25–30W

This provides stronger warning illumination during daylight hours and reduced output during nighttime operation.

Ultra-Slim, Heavy-Duty Design

With a body height of just 31mm, this light bar offers a streamlined appearance while providing full-width amber warning illumination.

The IP67-rated housing is designed to withstand demanding outdoor conditions, with an operating temperature range of -40°C to +65°C.

Suitable Applications

• Recovery trucks and roadside assistance

• Commercial trucks and HGVs

• Agricultural tractors and machinery

• Construction and plant equipment

• Highway maintenance vehicles

• Utility and service vehicles

• Specialist and authorised emergency vehicles

Technical Specifications

Wiring Connections

• Black: Negative (V−)

• Red: Positive (V+)

• Yellow: Warning Mode Selection

• Green: All Modules Cruise – Priority Function

• White: Day Mode

Professional installation is recommended.

What's Included?

• 1 × 137.5cm LED Amber Warning Light Bar

• 2 × Mounting Stands

• Mounting Fasteners

• 5-Metre, 5-Wire Connection Cable

Important: Use of amber warning lights on public roads is subject to applicable vehicle lighting regulations. Ensure your vehicle and intended use meet the relevant legal requirements.

ONYX Styling – Professional vehicle lighting built for demanding applications.