The Orbit 1-Outlet Electronic Watering Timer will turn your hose faucet into a programmed sprinkler system in minutes. No more dead plants because you forgot to water them. No more soggy lawns because you forgot to turn the water off. Just set the timer and go. With a large digital display, easy program dial and simple controls, programming is fast and easy. Built with high quality materials and water-resistant construction you can count on many years of dependable service. Simply install a hose faucet timer to any standard outdoor hose faucet and program it to water at your convenience. Program it to water during ideal times to minimize evaporation and save yourself time and money while making your yard lush and green. Allows you to easily program a sprinkler system from your faucet Rain delay feature included for ultimate convenience Oversized display is easy to read Uses 2 AAA batteries In used condition. Current batteries will be included in package but removed from device.