HLauto 2x10.7" 40-LED Strobe Traffic Advisor Light Bar — Compact 12V, 26 Flash Modes, IP67

HLauto 2x10.7-inch 40LED Strobe Traffic Advisor Light Bar is a compact, high-intensity vehicle warning bar with 40 LEDs, multiple flash patterns, and robust mounting for reliable roadside visibility.

This low-profile traffic advisor is built to increase your vehicle's visibility during traffic control, roadside emergencies, or service work. With more LEDs than many compact warning bars, PS magnifying lenses for concentrated beams, and an aluminum housing for heat dissipation and durability, the unit balances brightness, runtime, and weather resistance. It connects to any 12V cigarette lighter and stores the last selected flash mode so you can get back to work quickly.

How bright and visible is this light bar?

The bar uses 40 high-intensity LEDs and PS magnifying lenses to produce a focused, long-reaching beam that outperforms many 24-LED alternatives. The combination of more diodes and optical lenses increases perceived brightness and makes the flash easier to see at a distance.

• 40 high-intensity LEDs for stronger lumen output
• PS magnifying lenses concentrate each LED beam for distance
• Visible in poor weather—designed for fog, rain, and dust
• Lasts up to ~50,000 hours under typical use

How do I install and mount it on my vehicle?

Installation is tool-free for most setups. The kit includes adjustable suction-cup brackets for inside windshield or exterior mounting and a long 16.4 ft cable to reach a 12V cigarette lighter or power source inside the vehicle.

• Four brackets with 90° adjustment for precise aiming
• Eight strong suction cups for interior mounting stability
• 16.4 ft power cable to reach the dash outlet or power inverter
• Quick-connect power plug; no wiring required for temporary use

What operating modes and durability features should I expect?

The light bar offers 26 distinct flashing patterns and remembers the last selected mode after power cycling, saving time during repeated use. The body is made from heavy-duty aluminum for heat management and rated IP67 for water and dust resistance, suitable for demanding field conditions.

• 26 flash patterns to match traffic-control needs
• Last memory recall restores previous flash mode on restart
• Aluminum housing for efficient heat dissipation
• IP67 rating for heavy weather protection and long service life

Can this light bar be used on different vehicle types?

Yes—its flexible mounting options and compact size make it appropriate for cars, trucks, SUVs, tow vehicles, and service vans. The 2-in-1 windshield/exterior design lets you choose a temporary interior setup or a stronger exterior placement depending on the situation and local regulations.

• Compact 2x10.7" footprint fits many windshields
• Interior or exterior mounting choices for versatility
• Suitable for emergency, utility, and roadside support vehicles
• Check local laws before exterior or emergency-style use

Who is this for: The HLauto 40LED traffic advisor is targeted at roadside technicians, tow operators, municipal workers, and any driver who needs a compact, bright warning light that installs quickly and holds up to harsh conditions. If you want a small footprint light bar with strong beam focus, many flash modes, and reliable suction or exterior mounting, this HLauto unit is engineered for that purpose. HLauto backs the product with a two-year honor and 24-hour support via order number or manual contact info, adding practical after-sale coverage for professional users.