The new DZ-2500 Switch Machine offers slow speed switching from the pushbutton, TMCC CAB-1 remote, or DCS remote with the AIU. Just provide accessory power and ground to your DZ-2500 and to the DZ-2502 Remote pushbutton. Only a single control wire is required to operate from the remote pushbutton. Using a DZ-2001, you can create a DATA WIRE that you run from your Command Base to anywhere on your layout (this creates a “data wire buss”) and then connect the DZ-2500 to it using only a single wire. The DZ-2500 is compatible with GarGraves, Ross, Curtis or Atlas switches.