Ancnoble GG-004C-2 4 Zones Irrigation Controller with Moisture Sensor/Timer, 13.25 by 5.2 by 12.75-Inch, Green 4 Zones Moisture sensor based and Timer auto irrigation controller Control up to 4 Latching valves, or 4 12V DC valves, or 4 relay controlled up to 24V DC valves with external power supply Solar powered to control 4 latching or 4 12V DC valves Wire one 12V DC relay to control one pump Galvanized steel box