XRIDONSEN Red/Blue 17.7" Traffic Advisor Light Bar Pair — 144 LEDs, 26 Flash Patterns, Plug-and-Play

XRIDONSEN's dual red-blue strobe light bars are a 2-in-1 traffic advisor system that delivers high-intensity warning light with 26 selectable flash patterns for safer roadside visibility.

These plug-and-play light bars combine a compact low-profile housing with 144 high-output LED chips and floodlight PC lenses designed to maximize beam spread and daytime visibility. Built for quick installation on windshields or rear windows, the set includes rotatable mounting hardware and four suction cups, plus a cigarette-lighter power lead for fast deployment in vehicles used for towing, construction, snow removal, and other roadside operations.

How bright and durable are these light bars?

The pair uses 144 high-intensity LEDs and floodlight lenses to increase visible output while maintaining long service life. The LEDs are rated for extended operation to support frequent use during daylight and low-visibility conditions.

• 144 high-output LED chips for strong illumination
• Floodlight PC lens for wider beam spread
• Rated lifespan over 50,000 hours
• Visible in day and night, designed for adverse weather

What mounting and installation options are available?

Installation is designed to be fast and adaptable: suction-cup brackets attach securely to smooth windshields or rear windows, and an innovative rotatable bracket allows mounting on horizontal, inclined, or vertical surfaces. The package is plug-and-play with a cigarette lighter adapter and dual-switch controls for power and pattern selection.

• Four strong suction cups for windshield or back-window mounting
• Rotatable bracket fits multiple surface angles
• 16.4 ft cigarette-lighter power lead for flexible placement
• Plug-and-play 12V operation—no hardwiring required

What flash modes and controls does the light bar offer?

Choose from 26 strobe and flash patterns using a dedicated mode switch; the unit remembers the last selected pattern for convenient reuse. A separate power switch controls on/off, so drivers can quickly toggle the system without cycling through modes each time.

• 26 strobe/flash patterns to match different warning needs
• Dual-switch layout: one for power, one for mode selection
• Last-mode memory recall saves your preferred pattern
• Color combinations (red/blue) designed to attract attention

What are the physical dimensions and wiring lengths?

The light bar set consists of two discrete modules sized for compact mounting across a vehicle interior; their cable lengths provide flexible routing between lights and to the power source. Exact lengths support installation on larger windshields and permit placement on front or rear windows.

• Two light modules; each module length approximately 16.8 inches
• Inter-light cable length: 3.9 ft for spacing flexibility
• Power lead length to cigarette lighter: 16.4 ft for comfortable routing

Who is this for: XRIDONSEN's dual traffic advisor light bars are made for drivers and fleet operators who need a flexible, instantly deployable warning system—tow truck drivers, municipal and construction crews, snowplow operators, farmland equipment users, and anyone working near roadways. If you need bright, selectable strobe patterns with easy windshield mounting and a long power lead for interior placement, this set provides a practical, durable solution.