Description This indoor-mounted timer is so easy to use you can forget the instructions. Its intuitive zone-by-zone scheduling allows you to set watering times differently for each area of the yard, providing greener results with less water. By turning the dial to each zone, you can easily set custom days of the week, odd or even days, or a cycle number of days independent of all other zones. You can also set up to four different custom watering times of the day to water slopes and clay soils in short intervals to allow water to soak in and avoid runoff. Each zone's settings can be reviewed quickly with easy to read LED indicator lights.Specifications:Compatible with indoor use for irrigation systems.Simple zone-by-zone setting allows you to customize watering schedules.Includes timer, transformer with 6 ft. cord, installation guide.1-touch seasonal adjustments allow you to increase watering in hot, dry months and reduce it in rainy periods.Works with most irrigation valve models that use 24 VAC.Long lasting durability with superior surge protection.Supports a master valve or pump start relay and a rain sensor.Lighted buttons allow you to review settings at a glance.Allows you to set different times and frequencies of spray zones vs rotor zones vs drip zones.