Whelen T Series TRIO Lightheads

Note: These are a new and updated product release to the T and Mini-T family of lightheads. We have limited quantities available of some options - certain color combinations may not be regularly stocked at this time and may be subject to current Whelen lead times. We also still have quantities of the previous T-Series available here "Whelen ION T-Series Linear Super-LED TRIO - Surface Mount"

The T-Series™ lighthead delivers high-performance warning and illumination in a sleek, low-profile design with a depth of only 0.5” and a length of just over 5.0”. Available in SOLO™, DUO™, and TRIO™ models, the T-Series offers a variety of color configurations, each with a range of Scan-Lock™ flash patterns that enhance visibility in any situation. Built with our Linear Super-LED® optics, it provides bright, even light output while maintaining a slim, unobtrusive appearance. Constructed for durability, the hard-coated lenses resist damage from sand, sun, salt, and road chemicals, ensuring reliable performance in harsh environments. The T-Series synchronizes with other Whelen sync products, allowing for seamless integration across your fleet. With a simple 2-screw or stud surface mount and included black flange, it’s easy to install on emergency, utility, or commercial vehicles.

Features:

• Trusted T-Series Performance: Elongated Linear Super-LED® delivers reliable, versatile performance in a sleek design
• Ultra-Slim Profile: With a depth of only 1/2” for seamless integration
• Cutting-Edge Technology: Equipped with Dynamic Variable Intensity™ (DVI™), E Block™ Protection, and Steady-Lock™ for advanced functionality
• SmartLED®: Self-contained electronics power and flash LEDs without the need for external flashers, ballasts, or power supplies
• Dynamic Variable Intensity™ (DVI™): Gradually adjusts light intensity for improved nighttime visibility and safety
• E Block™: Patented watertight seal prevents moisture from entering the lighthead
• Steady-Lock™: Automatically set flash pattern to Steady when paired with a Core® system
• Scan-Lock™: Advanced flash pattern control
• Sync: Connect multiple Whelen devices for synchronized or alternating flash patterns

Specifications:

• Linear Super-LED®: SOLO™, DUO™, and TRIO™ models available
• Flash Patterns: 36 Scan-Lock™ flash patterns including Steady-Burn
• Control: SmartLED
• Lenses: Clear or Smoked
• Flanges: Black (default), Chrome or White
• Hard-Coated Lenses: Resist environmental damage from sand, sun, salt, and road chemicals
• Conformal Coated Electronics: Environmental, moisture, and vibration resistance
• Mounting: Surface Mount or Stud
• Included Cables & Hardware: 22 AWG 6.5" (16.51 cm) Pigtail
  
• Warranty: 10-Year
• Voltage: 10-30 VDC
• Amps: TRIO™: 0.60 (peak), 0.38 (avg.)
• Certifications: 
  • SAE Standards: SAE J595, SAE J845
  • Environmental: IP67
  • Regulatory Compliance: CA Title 13, R10, R65
• Size:
  • Surface Mount: Width: 5.14” (13.06 cm), Height: 1.49” (3.78 cm), Depth: 0.54” (13.72 mm)
  • Stud Mount: Width: 4.16" (10.57 cm), Height: 0.91" (23.11 mm), Depth: 0.42" (10.67 mm)

Install Guides:

• T-Series TRIO™ Lighthead (Surface Mount)
• T-Series™ Stud Mount