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Whelen TAC8 Series Super-LED Traffic Advisor With Controller



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The Whelen TAC8 Series Super-LED Traffic Advisor (TAC8) is a newly designed, economical Traffic Advisor built from the ground up with a newly designed control head and features a modular design. A new style of optics in front of 3 Super-LEDs provide highly effective light output intensity for each of eight front loaded modules. 

The control head features built-in On/Off, left arrow, right arrow, split arrow, low power, warning and auxiliary functions. The 'Left', 'Right' and 'Split' functions can be programmed to display any of 9 available flash sequences. The Warning function can be programmed with 9 different warning flash patterns. 

The Auxiliary Out function when activated can provide +12VDC allowing the TAC8 to power an auxiliary device with a maximum peak current draw of no greater than 6.0 Amps. The Auxiliary Out function can be activated manually by pressing the "A" button on the control head or by supplying +12 VDC to the Auxiliary In wire which overrides the "A"button.


  • Eight front-loaded Super-LED modules with 3 Super-LEDs each.
  • Built-in On/Off, left arrow, right arrow, split arrow, low power, warning and auxiliary functions.
  • 9 available TA function flash sequences and 9 warning flash patterns.
  • Hard-coated lenses minimize environmental damage from sand, sun, salt, and road chemicals.
  • LED modules are sealed units (IP67 rated)
  • Black powder coated aluminum extrusion housing.Extrusion design allows slide bolt mounting via top, rear, or bottom channel.
  • Control head may be permanently or temporarily mounted by hook-and-loop tape.
  • Control head features an auxiliary control for a device up to 6 Amps.
  • Supplied with 15 feet, 30 feet, or 50 feet homerun cable


  • Voltage: 12 VDC
  • Current (TA): 0.2 Amps peak per module (1.6 amps with all 8 on)
  • Current (Aux): 6 amps max.
  • Control Head Dimensions: 3.068" H x 5.868" W x 0.89" D
  • Traffic Advisor Dimensions: 2" H x 2.64" D x 47-3/4" L

Whelen Five Year Professional Warranty


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