Whelen T-Series Solo 12-LED Amber Warning Light – High-Intensity Linear Optics, Ultra-Slim Surface Mount, 69 Flash Patterns, DVI Nighttime Visibility, Fully Waterproof & Vibration Resistant

The Whelen ION Solo Series redefines compact signaling with re-engineered linear optics and an ultra-thin, surface-mount design. Built to replace the legacy TION series, these lightheads offer an extremely low profile that integrates seamlessly into any vehicle application, from grilles and fenders to rear bumpers. Each unit is engineered for professional-grade durability, featuring hard-coated lenses and conformal-coated electronics that resist damage from sun exposure, salt, road chemicals, and intense vibration.Equipped with patented SmartLED technology, the ION Solo features self-contained electronics that manage power and flash patterns without the need for external flashers or power supplies. The inclusion of Dynamic Variable Intensity (DVI) ensures superior nighttime safety by gradually adjusting light output to reduce glare for other motorists. With the patented E Block watertight seal preventing moisture entry, these lightheads deliver the high-performance, all-weather reliability that emergency professionals demand.

• ULTRA-LOW PROFILE LINEAR OPTICS – Engineered for a sleek, modern appearance, the ION Solo features a slim, surface-mount design that provides wide-angle light dispersion. The re-engineered linear optics ensure maximum visibility from multiple vantage points while maintaining a low-profile footprint that fits almost anywhere on your vehicle.
• SMARTLED SELF-CONTAINED ELECTRONICS – Simplify your installation with integrated electronics that power and flash the LEDs internally. This eliminate the need for bulky external ballasts or flashers. With the Scan-Lock system, you gain advanced control over flash patterns, including 69 distinct options for split-color models.
• DVI & STEADY-LOCK TECHNOLOGY – Enhance nighttime safety with Dynamic Variable Intensity (DVI), which gradually adjusts brightness to improve visibility for surrounding traffic. When paired with a Whelen Core system, Steady-Lock allows you to automatically transition to a steady-burn pattern for specialized scene lighting.
• PATENTED E BLOCK WATERTIGHT SEAL – Built to withstand the harshest environments, these units feature the patented E Block seal that prevents moisture from entering the lighthead. Combined with conformal-coated electronics and hard-coated lenses, these lights are fully protected against sand, sun, salt, and road chemicals.
• VERSATILE MOUNTING & SYNCHRONIZATION – Each lighthead includes a professional black flange and mounts easily with two screws. The built-in sync capability allows you to connect multiple Whelen devices for coordinated or alternating flash patterns, providing a unified and highly effective warning signal across your entire fleet.