Product Features UPGRADE: Diecast Aluminum Housing & Ultra-thin design.24 LED as light source, offers a super bright light output, can be seen on a bright clear day. HIGH PERFORMANCE: Integrated heatsink, and anti-condensation drain port, Waterproof and dust-proof, and corrosion-resistant. 18 STROBE PATTERNS: Built-in flasher, 18 select-able flashing patterns; Last pattern recall/memory function. UNIVERSAL 12V-24V: Fits for any public utility vehicles, construction vehicles, tow trucks, snowplows, emergency medical vehicles, ambulances, oversize load vehicles, slow vehicles EASY TO INSTALL: 3 wires connection; Free Screws &Protection Pad to Attach to The Grille or Bumper. Specifications: .
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