Whelen U-Series™ TRIO™ Lightheads

The U-Series™ 180° Linear Super-LED® TRIO™ Lighthead is a compact under-mirror lighting solution designed to mount seamlessly under side mirrors for exceptional 180° illumination. With innovative “lay flat” U-shaped optics, the U-Series is offered with Clear or Smoked lenses. It provides high-intensity light output to ensure maximum visibility in high-traffic situations, and universal mounting options to enable flexible positioning in any direction.

• 10-30 VDC
• At 12.8V: 0.68 (peak), 0.27 (avg)
• 35 Scan-Lock™ flash patterns
• Individual Control of Each Color
• Dynamic Variable Intensity™ (DVI™): Gradually adjusts light intensity for improved nighttime visibility and safety
• Scan-Lock™: Advanced flash pattern control
• Steady-Lock™: Automatically set flash pattern to Steady when paired with a Core® system
• Sync: Connect multiple Whelen devices for synchronized or alternating flash patterns
• Hard-Coated Lenses: Resist environmental damage from sand, sun, salt, and road chemicals
• Conformal Coated Electronics: Environmental, moisture, and vibration resistance
• Size: 0.76" Depth x 2.80" Diameter
• 10 year warranty