Round Recessed Combination Marker/Strobe Light offer both marker and strobe functions in one light. Available in a 2 in. or 2 1/2 in. round recessed rubber design. Ideal for a wide variety of box vans, dump bodies, flatbeds, and trailers. Great for use in construction, freight, municipal and utility fleets. Available in Amber/Red or Amber/Amber configuration. The 2 in. lights feature 14 LEDs, while the 2 1/2 in. lights feature 16 LEDs.
Specifications
| Amp draw at 12 Volts | 0.72 |
|---|---|
| Base / Mount Type | Recessed |
| Built-In Switch | No |
| Certification | DOT/FMVSS 108 Rated / SAE Class 1 Rated |
| Color | Amber/Red |
| Flash Patterns | 4 |
| Hard Wired or Plug | Hard Wired |
| Housing Material | Plastic |
| IP Rating | IP67 |
| Lens Material | Polycarbonate |
| Lens Shape | Round |
| Mount Type | Grommet |
| Number of LEDs | 14 |
| Operating Temperature | -30 C to +50 C |
| SAE Classification | Class 1 |
| Type of Plug | Blunt Cut |
| Voltage | 12 |
Advanced Technical Overview: 2 Inch Marker Strobe Combo Light - Amber/Red
Introduction (Product Overview & Dual Functionality)
The 2 Inch Marker Strobe Combo Light (Amber/Red) is an advanced, multi-functional lighting solution engineered for demanding commercial and industrial vehicles. Integrating continuous marker illumination for positional identification and high-intensity strobe warning for active hazard signaling, this single, compact unit enhances vehicle visibility and operational safety. Its dual-purpose design optimizes space and simplifies installation. The Amber/Red color combination adheres to regulatory standards for vehicular signaling, typically for side/rear installations, providing comprehensive perimeter delineation and warning capabilities for modern fleets.
Technical Deep Dive: Integrated Marker Functionality
The integrated marker light function is crucial for vehicle positional awareness, ensuring consistent visibility in diverse conditions including low-light, adverse weather, and nighttime operations. It rigorously complies with DOT/FMVSS 108 standards for clearance and side marker lamps, mandating specific photometric intensity, color, and mounting requirements to accurately convey vehicle dimensions. Providing steady, uniform illumination, the marker light clearly delineates the vehicle's outline, enhancing accident prevention. The 2-inch unit incorporates 14 high-efficiency LEDs, strategically arranged for optimized light distribution and visibility, surpassing traditional incandescent lamps in performance and longevity. Consistent amber/red output, tailored for specific vehicle zones, creates a comprehensive visual perimeter vital for safety and regulatory adherence, minimizing maintenance needs.
Technical Deep Dive: Advanced Strobe Warning Functionality
Complementing the passive marker function is the active strobe warning light, meticulously engineered to deliver high-impact, intermittent flashes that command immediate attention. This strobe component is certified with an SAE Class 1 rating, signifying superior optical intensity and broad visibility essential for primary warning applications where maximum conspicuity is required in all conditions, including bright daylight. The light offers 4 distinct, user-selectable flash patterns, providing operational flexibility to adapt the warning signal to various scenarios, from roadside maintenance to critical emergency alerts. These rapid, attention-grabbing flashes are indispensable for alerting traffic, pedestrians, and personnel to the vehicle's operational status or potential hazards. Seamless integration into the marker light housing streamlines installation, while an advanced electronic control module precisely manages flash sequencing and intensity for consistent, compliant, and reliable warning performance.
Engineered for Durability: Materials and Recessed Mounting
The 2 Inch Marker Strobe Combo Light's physical construction is engineered for exceptional resilience. Its round, recessed design, with a robust rubber grommet mount, facilitates flush installation, effectively protecting the unit from physical impacts and reducing protrusion damage from road debris. The housing is high-grade plastic, chosen for its optimal balance of impact resistance, lightweight, and superior corrosion immunity, safeguarding internal electronic components. The lens is durable polycarbonate, renowned for exceptional clarity, UV stability, and outstanding impact strength. Polycarbonate resists cracking, chipping, and hazing, ensuring sustained optimal light output. This engineering ensures the light remains functional amidst constant shock and vibration inherent in heavy-duty vehicle operations.
Environmental Fortification: IP67 Rating and Thermal Resilience
A cornerstone of this light's robust design is its IP67 Ingress Protection rating, guaranteeing comprehensive defense against solid particulates and liquids. The "6" denotes complete dust ingress protection; the "7" signifies protection against temporary water immersion (up to 1 meter for 30 minutes). This waterproofing ensures reliable operation in heavy rain, road spray, pressure washing, or brief submersion, mitigating risks of moisture-induced shorts, corrosion, and lens fogging.
The light is further engineered for reliable operation across a formidable temperature spectrum, from -30°C to +50°C. This extensive thermal resilience ensures consistent performance in extreme cold and high-temperature environments. Component selection prevents compromise to structural integrity or photometric output, making it suitable for diverse global operational settings.
Electrical System Integration and Efficiency
Operating efficiently on a standard 12-volt DC electrical system, the 2 Inch Marker Strobe Combo Light exhibits exceptional compatibility with commercial vehicles and trailers. A key attribute of its advanced LED technology is an impressively low amp draw of merely 0.72 amps at 12 volts. This minimal current consumption yields significant operational benefits: reduced load on the vehicle's electrical system, enhanced fuel efficiency, and prolonged lifespan of other electrical components. This efficiency permits multiple warning lights without costly electrical system upgrades. The energy-to-light conversion efficiency of LEDs far surpasses incandescent bulbs, delivering maximum light output per unit of power.
Designed for hard-wired installation with a blunt-cut plug, it ensures a direct and secure electrical connection. This method is preferred in heavy-duty applications due to superior resistance to vibration-induced disconnections and enhanced environmental sealing. The absence of a built-in switch indicates intended integration with existing vehicle control systems, facilitating centralized management of lighting functions. This approach streamlines installation, minimizes failure points, and elevates reliability for uninterrupted performance.
Certifications: Uncompromising Safety and Regulatory Compliance
The rigorous certifications attained by this 2 Inch Marker Strobe Combo Light are fundamental to its professional application, affirming adherence to stringent safety and performance criteria.
DOT/FMVSS 108 Rated:
Confirms full compliance with Federal Motor Vehicle Safety Standard 108, outlining requirements for lamps, reflective devices, and associated equipment on road vehicles within the United States. For marker lights, FMVSS 108 mandates precise photometric intensity, color consistency, and mounting parameters for adequate visibility and accurate vehicle dimension identification. This certification is a legal prerequisite for public roadway lighting components, guaranteeing safety and legal conformity. It ensures the marker function reliably prevents side-impact collisions and enhances road safety through clear vehicle delineation.
SAE Class 1 Rated:
Pertains to the Society of Automotive Engineers (SAE) J595 standard, governing directional and non-directional vehicular warning lamps. Class 1 is the highest intensity rating for warning lights, signifying maximum light output and expansive wide-angle visibility. It confirms the strobe's suitability for all operational conditions, including intense daylight, where unparalleled intensity is critical for effective hazard communication. Vehicles in high-risk environments—emergency services, utility operations, construction sites—mandatorily require Class 1 rated lighting for unequivocal presence, safeguarding personnel and the public. This rating validates the light's exceptional capability to penetrate environmental obscurants like dense fog, heavy rain, and snow, establishing it as a supremely reliable warning system under adverse conditions.
These combined certifications provide irrefutable assurance of the light's superior performance, legal acceptability, and inherent safety, rendering it an indispensable choice for demanding commercial and fleet applications. They underscore extensive testing and validation, ensuring consistent and predictable performance in real-world scenarios.
Versatile Applications Across Commercial and Industrial Sectors
The exceptional versatility and robust engineering of the 2 Inch Marker Strobe Combo Light make it optimal for diverse heavy-duty vehicles and demanding operational sectors:
- Box Vans & Trailers: Critical for clear demarcation, enhancing safety during transit, stops, loading/unloading. Recessed design mitigates damage.
- Dump Bodies: Withstands harsh construction sites, providing crucial warning signals during maneuvering and material dumping. IP67 and durable materials are paramount.
- Flatbeds: Ensures comprehensive visibility of loaded vehicles, including oversized cargo. Strobe adds vital safety during freight handling.
- Construction Fleets: Indispensable for site safety; IP67 protects against dust/water, Class 1 strobe ensures high visibility for alerting workers/equipment in hazardous zones.
- Freight & Logistics: Improves fleet safety and efficiency during movement/stops, minimizing electrical load.
- Municipal & Utility Fleets: Essential for creating safe work zones, alerting the public. High-visibility amber/red and Class 1 strobe are critical for public service roles.
Conclusion: Redefining Safety and Efficiency in Vehicle Lighting
The 2 Inch Marker Strobe Combo Light (Amber/Red) exemplifies excellence in vehicular safety lighting. It integrates essential marker and high-intensity strobe functions into a singular, resilient unit. Crafted from robust plastic, an impact-resistant polycarbonate lens, and a secure rubber grommet mount, it offers unparalleled durability against physical stress, environmental aggressors, and vibrations. Its formidable IP67 ingress protection and expansive operating temperature range (-30°C to +50°C) guarantee steadfast performance in extreme conditions.
Electrically, optimized 12-volt operation and an exceptionally low 0.72-amp draw underscore superior energy efficiency, reducing electrical system demands and operational costs. The versatile strobe, with 4 flash patterns, offers adaptable signaling. Critically, DOT/FMVSS 108 and SAE Class 1 certifications affirm uncompromising adherence to the highest safety and performance standards. This combo light is a strategic asset for organizations in construction, freight, municipal, and utility sectors, and for vehicles like box vans, dump bodies, flatbeds, and trailers. It enhances vehicle visibility, actively mitigates incident risks, and elevates overall operational efficiency, delivering enduring value and paramount safety in arduous work environments.
