Whelen TACTRL1A

MtnMan

Member
Dec 20, 2012
1,533
Eastern PA
Yes, as long as the LED TA is negative switched (i.e., a common positive wire and individual negative wires for each lighthead).
 

Nolines

Member
Apr 5, 2018
1,680
Margate, FL
The tactrl1a will work with a LED traffic advisor, a different flash then if you were using the tactld controller, I got one with a unit I bought from my supplier and saw the difference between the two.
 

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