ADJ VF Volcano

I had 2 Volcano machines, bought previously from a different seller, that worked very good for an year long, with the same remote. I bought the 3rd one from Thomann, to have more smoke and effects on stage, the machine was working fine, but unfortunately the wireless remote was not working with the other 2 machines and vice-versa. I called the customer support in Holland, they told me it`s a new generation of machines, with a different frequency for the remote and the only solution was to send them the machine to modify it, to work with my other two Volcanos. The shipping being more expensive than the machine itself, i was forced to return it to Thomann, but all in all, they are good smoke machines, just beware of the wireless remotes, if you want to control more than one unit. They are not DMX-able.