HLauto 2x10.7in 40-LED Strobe Traffic Advisor Light Bar, 26 Patterns, Suction-Mount 12V

The HLauto 2x10.7inch 40LED Strobe Traffic Advisor Light Bar is a compact, high-intensity vehicle warning light that delivers brighter, more focused signaling with 26 flash patterns and durable, weatherproof construction.

Designed for first responders, roadside technicians, fleet drivers and anyone who needs a reliable, visible warning light, this HLauto strobe bar uses 40 high-intensity LEDs paired with PS magnifying lenses to increase output and beam focus compared with typical 24-LED units. It installs quickly on windshields or exterior glass with heavy-duty suction brackets and runs from a 12V cigarette-lighter plug, making it a flexible add-on for patrol cars, service trucks, tow vehicles and emergency response units.

How bright and visible is this strobe light in traffic?

The 40 high-output LEDs combined with PS magnifying lenses concentrate the light for longer range and greater on-axis intensity than smaller LED arrays. An aluminum housing helps dissipate heat so the LEDs maintain output over extended use, and the light is engineered to stay noticeable in rain, fog or dust.

• 40 high-intensity LEDs for stronger luminosity
• PS magnifying lenses improve beam focus and distance
• Aluminum body reduces heat and protects LEDs
• Visible from long distances in adverse weather

How do I mount and power the HLauto traffic advisor?

Installation is tool-free and adaptable: the kit includes two angled adjustable suction-bracket arms plus eight strong suction cups so you can configure windshield or exterior mounting. A 16.4 ft (5 m) power cable and 12V cigarette-lighter plug let you position the bar across wide windshields or rear glass without needing hardwiring.

• 4 and 90° adjustable suction cup brackets for flexible placement
• 8 strong suction cups for secure attachment on glass
• 16.4 ft long cable for front or rear placement from the cigarette plug
• Plug-and-play 12V cigarette lighter connection — no tools required

What modes and controls are available for signaling?

The unit offers 26 flashing patterns to match common traffic-control and emergency signaling needs, and it includes a last-memory recall so the light returns to the last selected mode after power loss. Patterns vary from steady and alternating strobes to wedge and scan sequences, giving clear options for different scenarios.

• 26 distinct flash patterns for tailored signaling
• Last memory recall restores previous mode after restart
• Easy mode selection via the inline controller on the power cable
• Variety of patterns suited for stationary and moving warnings

How durable is the light for outdoor and daily use?

HLauto engineered this light bar for continual field use: the heavy-duty aluminum housing helps manage thermal load and extends LED life, and an IP67 rating shields the unit from water and dust ingress. Rated for long service life, it is intended to handle rain, snow, mud and dusty environments without performance loss.

• Robust aluminum housing for improved heat dissipation
• IP67 water- and dust-resistant for harsh conditions
• Estimated LED lifespan up to 50,000 hours
• Built for repeated mounting and daily operation

Who is this for? If you operate a service vehicle, patrol unit, tow truck or any fleet that needs highly visible, portable warning lights, the HLauto 2x10.7" 40LED strobe traffic advisor is built to be a dependable, easy-to-install signaling solution. It suits professionals who require multiple flash patterns, long cable reach and rugged weather resistance without permanent wiring. HLauto backs the product with a 2-year support policy and customer service access via order number or user manual.