Outdoor use: fits faucets with a ¾" GHT thread then connect your garden hose; use with inline sprinkler systems, standard sprinklers and other irrigation equipment Set and schedule: duration, frequency, time delay allow you to decide how often and how little you want to water; if you know it's going to rain, you can set it to delay watering until a specified time; if you have a preference to water at a specific time during the week or on multiple days, you can set the frequency; if there's a drought and you need to limit water, set the duration for how long it will run Duration: 5, 10, 15 to 120 minutes; ideal if there's a drought and you need to limit water or watering specific plants and areas you don't want to overwater Frequency: 10 and 30 seconds; 1 , 3, 5 minutes; 1, 2, 4, or 12 hours; and 1 to 7 days; ideal if you have a set schedule, know it's going to be hot and dry or prefer to set it and forget it Time delay: options to set desired watering time; ideal if you'd like to at specific times of the day or when you know you'll have rain and additional watering isn't needed
