You'll need to make up 10' cables that go between the DZ-1000 switch machine and whichever controller you will be using, for example the DZ-1002P. Since the power draw is very low, Cat 5 or similar cable can be used for the control wires.
Maybe this will help. Click image to expand.
Additional instructions are available on the Z-Stuff website here> DZ-1000 Switch Machine w/ DZ-1002P Remote Controller