Can 2 GHL Profilux controller units be connected together?

[J Crew]

I'm putting together my RS XL 525 build, and will have a separate fish/equipment room for RODI and a saltwater mixing station. My question is, can two controller units be daisy chained together? I'm thinking one unit at the tank and then connect the second unit in the fish room. This would allow me to easily connect the probes and such that I'll use in the fish room.

Will this work? Thoughts?

Thanks for any help and info.

 

[KStatefan]

They have an expansion box you could use.

ProfiLux Expansion Box 2 – GHL (International)

www.aquariumcomputer.com

 

[J Crew]

Very interesting. Do you know if a second controller can be connected as well? I can pick up a used 4e with a powerbar for about the same price as one of these expansion box 2's. So I the 4e can be connected and used in the same way, it would be a better deal because of the powerbar that would be included with the 4e.