last winter i built a sump room that is about 15' from where my tank is located.i want to coonect an apex to control most of the tank.how can i install different modules in the different areas?is it safe to use extension cords and do they make a 15' or 20' usb cable.please be gentle this is my first experience with an apex.i need it to control lights,circulation pumps and a return pump along with monitoring ph in a calcium reactor,ph in tank,temp of tank and conductivity.i am sure there will be more questions to come