Are these the PRO24F-200-RT and PRO24F-200-WE? If so the product page on the website says:
Delivery: ready to use with 1m connection cable. RED version with additional series resistor for 3S (12V) enclosed. GREEN and WHITE only useable with 3S (12V).
However I would double check the info that came supplied with your lights.
You can get Y-Leads if you want a simple way to wire 2 lights into the beacon channel of the 4 channel controller (or you can make one yourself).
http://www.unilight.at/shop/eu/addon/cables/y-cable.php