LEIT 1 Solar Powered Smart Controller with 1&rdquo; inline valve Includes five start times per day, cycle durations up to 5 hours and 59 minutes, Manual Run, Rain Off with restart in up to 99 days and Monthly Budget. Features include Daily Water Restriction if required by cites and municipalities 20 preset historical ET programs with 10 for drip irrigation and 10 for sprinklers Recommended pressure: 10 to 90 PSI Rain delay with up to 99 days with auto-restart