Whelen Engineering Company, Inc.
Traffic Advisor™ – Dominator™
5 years warranty

Small size and fully waterproof design make the Dominator™ Traffic Advisor™ the versatile answer to all your secondary warning and signaling needs.


  • Dominator requires customer supplied switches or optional TADCTL1 control head with choice of up to 2 of Whelen’s optional TADSW1-2 switches available for other warning light requirements.
  • Available in six or eight lamp light arrays
  • Available with Amber modules or Amber with two end flashing modules
  • 4 directional sequences and 7 Scan-Lock flash patterns
  • Low power mode
  • Requires customer supplied switches or optional Whelen control head
  • Includes four directional sequences and multiple Scan-Lock flash patterns for end flashers.

WARNING: These products may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit whelen.com/regulatory.



Voltage 12 VDC
Patterns 4 directional sequences

7 Scan-Lock™ flash patterns

Warranty  Five year warranty