HLauto 40LED Strobe Traffic Advisor Light Bar 2x10.7" — 26 Modes, IP67 Weatherproof

This low-profile traffic advisor is built to increase visibility in roadside, emergency and utility situations. Its 40 LEDs behind PS magnifying lenses deliver stronger light output than smaller 24-LED bars, while the aluminum housing and IP67 rating protect the unit in wet or dusty conditions. The 16.4 ft power cable and multiple suction brackets let you move the bar between vehicles quickly without tools.

How bright and durable is the HLauto 40LED strobe light?

The light bar combines 40 high-intensity LED chips with PS magnifying lenses to concentrate output and improve visibility. The die-cast aluminum body dissipates heat so the LEDs run cooler and last longer.

• 40 high-intensity LEDs for stronger illumination than 24-LED models
• PS magnifying lenses to focus light for greater reach
• Aluminum housing for heat management and long life
• IP67 water- and dust-resistant for harsh weather

What mounting options and installation steps are provided?

HLauto includes both 4-bracket and 90° adjustable suction mounts plus eight heavy-duty suction cups so you can fit the light to interior windshields or the vehicle exterior. The long 16.4-foot power lead plugs into any 12V cigarette lighter for fast, tool-free setup.

• 4- and 90° adjustable suction brackets for different angles
• 8 strong suction cups for secure attachment on glass or smooth surfaces
• 16.4 ft cable for flexible placement and reach to the 12V outlet
• Quick-connect installation—no drilling required

Which flash patterns and controls are available?

The controller cycles through 26 flashing patterns to match traffic directing, emergency, or utility signaling needs, and the unit remembers the last selected mode after power is removed. Switching patterns is done from the inline controller for simple, on-the-fly adjustments.

• 26 selectable flashing and strobe modes
• Last-memory recall returns to previous pattern after restart
• Inline controller for easy pattern changes while mounted
• Modes suitable for advisory, warning, or attention signals

How does this light perform in real-world conditions?

Designed for roadside and service use, the light withstands rain, snow, fog, and dust while remaining visible from long distances. The LEDs are rated for extended life, reducing the need for frequent replacements during heavy-duty use.

• IP67-rated protection against water and dust ingress
• Visible in low-visibility weather such as fog and rain
• LED lifespan up to approximately 50,000 hours under normal conditions
• Aluminum frame resists corrosion and heat build-up

Who is this for: The HLauto 40LED traffic advisor is suited to first responders, tow operators, road service technicians, utility crews, and fleet vehicles that need a portable, bright warning light. It also fits private vehicles that require a durable advisory bar for occasional roadside use, offering quick installation, multiple flash modes, and weatherproof reliability.