Apex with basement sump

[Evilweevil]

Setting up an apex I have a95 gallon upstairs and the sump with most of the equipment is down in the sump/furnace room which is about 30 feet away I have most of the typical aquarium hardware and as it is constantly evolving I will not list all that here right now

My question is with the apex I want to have the display part of the controller and one energy bar at the DT and the other in the sump room what sort of cable do I need to run between them and where is the best ( cheapest) place to find it?

And also since I am new to this controller thing any tips that might help me along in hooking things up would be appreciated