Aqualin Water Sprinkler Timer Two Outlets Electronic Hose Tap Garden Irrigation System Controller Watering Computer Waterproof for Lawn YardMULTI Functional Sprinkler Timer makes it easier to schedule watering. The timer has 3 modes, auto manual rain delay. The watering duration ranges from 0 min to up to 5H59mins while the irrigation intervals might be as short as 1 hour or as long as 7 days, depending on your watering requirements. Rain delay and manual watering functions ensure maximum water conservation. The timer will pause all watering for the entire duration (24, 48, or 72 hours)