BuiltBright Work Bar Strobe 4 - 4" Surface Mount Strobe Light - Amber & White - Individual Light

When maximum visibility and dependable warning performance are critical, the BuiltBright Work Bar Strobe 4 delivers professional-grade safety lighting in a compact, low-profile package. Designed for emergency vehicles, utility fleets, tow trucks, construction equipment, municipal vehicles, snow removal equipment, agricultural machinery, and commercial work trucks, this powerful 4-inch surface-mount LED strobe light provides exceptional warning visibility without requiring significant mounting space. 

Featuring twelve high-intensity 3-watt LEDs paired with proprietary linear optics, the Work Bar Strobe 4 produces powerful amber and white warning light output designed to attract attention in demanding environments. Its slim profile allows installation in locations where larger warning lights may not fit, making it an ideal solution for fleet upfitters, emergency vehicle builders, and vehicle owners looking to enhance safety and visibility.

Built around a rugged cast aluminum housing, UV-stabilized polycarbonate lens, and weather-resistant construction, the Work Bar Strobe 4 is engineered to perform reliably in harsh environments. With 54 programmable flash patterns, three user-programmable memory modes, multi-light synchronization capabilities, SAE Class 1 certification, California Title 13 compliance, ECE R65 approval, and an IP69K weatherproof rating, this warning light delivers the performance, durability, and flexibility professionals demand. Backed by a 5-year warranty, it represents a long-term investment in vehicle safety, fleet visibility, and professional-grade lighting performance. 

Key Features

• 12 High-Intensity LEDs with Linear Optics – Delivers powerful amber and white warning visibility with enhanced light projection and recognition
• 54 Programmable Flash Patterns – Provides extensive customization options for fleets, emergency vehicles, and specialized applications
• Ultra-Rugged Construction – Cast aluminum housing, UV-stabilized polycarbonate lens, and stainless-steel hardware are built for harsh environments
• SAE Class 1 & IP69K Rated – Meets professional warning light standards while providing maximum protection against water, dust, and debris

Features & Benefits

Compact Size, Professional Warning Performance
The BuiltBright Work Bar Strobe 4 was engineered to provide maximum warning light performance while maintaining a compact footprint. Measuring less than five inches wide and under one inch tall, this low-profile strobe can be mounted virtually anywhere on a vehicle without compromising appearance or functionality.

Its compact design makes it ideal for:

• Emergency vehicles
• Utility fleets
• Construction trucks
• Tow trucks
• Service bodies
• Municipal equipment
• Agricultural machinery
• Snowplows
• Commercial fleet vehicles
• Off-road support vehicles

The slim profile allows installers to create clean, professional lighting packages while maximizing available mounting space. 

Twelve High-Output LEDs with Proprietary Linear Optics
Unlike basic warning lights that rely solely on LED quantity, the Work Bar Strobe 4 combines twelve premium 3-watt LEDs with proprietary linear optics that amplify and direct the light output more effectively.

Benefits include:

• Enhanced daytime visibility
• Improved nighttime warning performance
• Increased recognition distance
• Better light distribution
• Superior warning effectiveness

The result is a compact warning light capable of delivering impressive visibility across a wide range of applications. 

Dual-Color Amber & White Configuration
This model features a dual-color amber and white LED configuration, providing flexibility for applications that require multiple warning light colors.

Advantages include:

• Enhanced operational flexibility
• Improved visibility options
• Multiple warning configurations
• Professional fleet integration

Always verify local regulations regarding warning light color usage before installation and operation.

54 Selectable Flash Patterns
The Work Bar Strobe 4 includes an impressive 54 programmable flash patterns, allowing operators to customize warning light behavior based on vehicle type, environment, and application requirements.

Available functions include:

• Single flash patterns
• Double flash patterns
• Alternating sequences
• Rapid warning patterns
• Combination flash modes

This level of customization helps fleets maintain consistent visibility standards across multiple vehicle types. 

Three User-Programmable Memory Modes
One standout feature is the inclusion of three programmable memory presets.

This allows operators to save frequently used flash patterns and quickly switch between preferred modes without having to cycle through all available patterns.

Benefits include:

• Faster operation
• Reduced setup time
• Customized warning configurations
• Improved fleet consistency

This feature is particularly valuable for vehicles that operate in multiple environments requiring different warning patterns. 

Multi-Light Synchronization Capability
For larger warning light systems, the Work Bar Strobe 4 supports synchronization between multiple compatible units.

Lights can be synchronized to flash:

• Simultaneously
• Alternating
• Coordinated multi-light patterns

This capability allows fleet installers and vehicle builders to create highly visible warning systems that maintain a professional appearance while maximizing effectiveness. 

Rugged Aluminum Housing & Protective Bezel
BuiltBright engineered this strobe light to withstand demanding commercial environments.

Construction includes:

• Powder-coated cast aluminum housing
• Aluminum protective bezel
• Impact-resistant lens system
• Corrosion-resistant hardware

The aluminum housing not only provides exceptional durability but also helps dissipate heat generated by the LEDs, contributing to long-term reliability and consistent performance. 

UV-Stabilized Polycarbonate Lens
The lens is manufactured from ultra-strong UV-stabilized polycarbonate, offering excellent resistance against:

• Impact damage
• UV degradation
• Yellowing
• Cracking
• Environmental wear

This helps maintain maximum light output and professional appearance throughout years of service.

Professional-Grade Weather Protection
The Work Bar Strobe 4 is engineered for year-round operation in harsh weather conditions.

Its IP69K rating provides protection against:

• Dust intrusion
• Water penetration
• High-pressure washdowns
• Mud
• Snow
• Road debris

Included waterproof connectors further enhance reliability by protecting critical electrical connections from moisture and corrosion. 

StrobeLink Harness Compatibility
The Work Bar Strobe 4 is compatible with BuiltBright's StrobeLink Harness system, simplifying multi-light installations and synchronization for larger fleet or emergency vehicle applications.

This compatibility provides:

• Simplified wiring
• Easier synchronization
• Reduced installation complexity
• Professional system integration

Industry Certifications & Compliance
The Work Bar Strobe 4 meets or exceeds several major industry standards commonly required for commercial and emergency vehicle warning lighting.

Certifications include:

• SAE J595 Class 1
• California Title 13
• ECE R65
• ECE R10
• IP69K Weather Protection

These certifications help ensure dependable performance and compliance for professional applications. 

Installation Information
The Work Bar Strobe 4 is designed for surface-mount installation and offers flexibility for a wide variety of vehicle applications.

Installation Overview

1. Select an appropriate mounting location.
2. Clean the mounting surface thoroughly.
3. Position the foam pad and 3M VHB tape if desired.
4. Secure the light using the included mounting hardware.
5. Route wiring to the power source and control system.
6. Program the desired flash pattern and synchronization settings.

Tools Required

• Drill (if mechanical mounting is preferred)
• Screwdriver
• Wire connectors
• Basic electrical tools

Installation Notes

• Surface-mount design
• Waterproof connectors included
• Compatible with 12V and 24V electrical systems
• Supports synchronization with multiple units
• StrobeLink Harness compatible
• Professional installation recommended for fleet applications

Estimated Installation Time - Most single-light installations can typically be completed in approximately 30–60 minutes depending on mounting location and wiring requirements.

What's Included

• (1) BuiltBright Work Bar Strobe 4 LED Light
• (1) Foam Mounting Pad
• (1) 3M VHB Adhesive Tape
• Mounting Hardware
• Waterproof Male & Female Connectors with Pigtail

Product Specifications

• LED Count: 12
• LED Colors: Amber & White
• Voltage: 12–24V DC
• Flash Patterns: 54
• Memory Modes: 3
• Maximum Current Draw: 0.9A
• Maximum Power Consumption: 9W
• Wire Length: 28 Inches
• Housing Material: Cast Aluminum (Black Powder Coated)
• Lens Material: UV-Stabilized Polycarbonate
• Hardware Material: 304 Stainless Steel
• Dimensions: 0.94" H x 4.9" L x 0.79" D

Terms to Know

• SAE J595 Class 1 - A professional warning light standard that establishes minimum visibility and performance requirements for emergency and warning lighting equipment.
• ECE R65 - A European standard governing the performance and visibility of warning beacons and emergency lighting systems.
• ECE R10 - An electromagnetic compatibility standard that verifies the product will not interfere with other electronic vehicle systems.
• IP69K Rating - The highest level of ingress protection available, providing exceptional resistance against dust, water intrusion, and high-pressure washing.
• 304 Stainless Steel - A premium corrosion-resistant stainless steel commonly used in automotive and industrial applications for long-term durability.
• 3M VHB Tape - A high-strength industrial adhesive tape designed to provide exceptional bonding strength and vibration resistance.
• StrobeLink - A BuiltBright-compatible wiring and synchronization system that simplifies installation and operation of multiple strobe lights.

For fleet operators, contractors, emergency vehicle upfitters, and professionals seeking a compact yet powerful warning light solution, the BuiltBright Work Bar Strobe 4 delivers exceptional visibility, rugged durability, and advanced customization capabilities. With dual-color amber and white LEDs, 54 flash patterns, SAE Class 1 certification, IP69K protection, and premium construction throughout, this surface-mount strobe light is a smart investment in vehicle safety, fleet visibility, and professional-grade performance.