Which Whelen Flasher...?

[FDNY 10-75]

I want to wire together (sync) 2 700 Series 2-Wire Super LEDs and 2 LinZ6s. Which Whelen flasher do I need to do this?


If it makes a difference, I would like to make an "X" pattern with the 4 heads.


Thanks

 

[unlisted]

Whelen ulf44

Some for sale in the BST area right now..

 

[C420sailor]

ULF22 will work fine, but I prefer the ULF44.

 

[Pimp]

Any two channel flasher that can support the amps.

 

[FDNY 10-75]

Thanks guys!