HLauto 2002L Dash Strobe Light Bar 2x8.5in — 48-LED Amber & White, 26 Modes, 12V Plug-In

HLauto 2002L is a compact 48-LED dual-color dash strobe light bar that delivers bright amber and white warning flashes for vehicles, easily powered by a 12V cigarette lighter and mounted with suction cups or brackets.

This low-profile emergency strobe is built to make vehicles and work zones more visible in poor weather and busy traffic. With an upgraded 4D lens and 48 high-brightness LEDs, the 2x8.5 inch bar produces stronger, more focused light than many smaller 16-LED units. It’s a plug-and-play option for drivers who need temporary or semi-permanent warning lighting without drilling holes or rewiring.

How bright and visible are these dash strobe lights?

The 2002L model uses 48 high-intensity LEDs behind a 4D lens to increase beam focus and perceived brightness. That combination helps the flashes cut through fog, rain and daylight glances better than standard low-LED bars.

• 48 high-brightness LEDs for higher lumen output
• 4D optics concentrate and shape the beam for distance
• Amber and white colors for versatile warning patterns
• Durable housing maintains light efficiency over time

What kind of flashing patterns and controls does it offer?

Plug the unit into any 12V cigarette port and cycle through 26 built-in flash patterns to match your warning needs. The light bar also remembers the last selected pattern after powering down, saving time during repeated use.

• 26 different modes including steady, pulsing, alternating and rapid flash
• Last-pattern memory recall for quick reactivation
• Simple in-line switch on the power cord for mode selection
• Dual-color outputs (amber and white) for varied signaling

How is the 2002L installed and secured inside a vehicle?

Installation requires no drilling: attach with the included adjustable brackets and multiple suction cups for windshield or rear-window mounting. A long power cord and separate light-to-light cable let you position both ends across larger windshields.

• Comes with 6 suction cups and adjustable brackets for firm attachment
• 9.84 ft (3 m) cigarette-lighter cord lets you reach most dashboards
• 4.92 ft (1.5 m) cable between lights for even placement across windows
• Removable mounting hardware for temporary or semi-permanent use

Is the light bar built to last outdoors and in tough conditions?

HLauto designed the 2002L with ABS housing and an aluminum-alloy bracket to resist everyday wear and weather exposure. The LEDs are rated for long life, making the bar suitable for seasonal use on plows, service trucks and emergency vehicles.

• ABS outer shell resists impact and UV fading
• Aluminum alloy bracket adds strength and corrosion resistance
• LED life expectancy over 50,000 hours under normal operation
• Works in rain, snow, fog and muddy or dusty conditions

Who is this for: the HLauto 2002L is aimed at drivers and operators who need an easy-to-install, high-visibility warning light without vehicle modification. It’s well suited for construction trucks, utility and postal vehicles, roadside workers, private contractors, municipal crews, and anyone who requires temporary or portable hazard signaling on a 12V vehicle. If you want a compact, bright, weather-resistant strobe that installs quickly and offers many flash patterns, this model covers those needs.