600ex-rt

Hello everyone this is my first post here. So I've been a photographer for almost 15 years and I've spent most that time as a landscape photographer. Well over the past couple years I've made the switch to portraits and now weddings. I use multiple off camera flashes and have really grown...

I have two 600ex-rt's and the ST-E3-RT trigger. I want to add a different light to my setup with more power (specifically the Flashpoint Streaklight 360) and I was curious if the ST-E3-RT would fire a light other than the Canon 600ex if the light had a radio receiver on it. Now I know it wont...