The 710-xxxP battery operated controller employs the latest engineering improvements for better operation in the application or irrigation and propagation of greenhouses and nurseries. The 710-xxxP series controllers are powered by 1, 9-volt battery and wrapped in a compact housing design that provides enhanced waterproofing capability. The 710-xxxP controllers operates in conjunction with DIG's 2-wire DC solenoid and are available with 3/4" to 2" inline valves