The Automatic Irrigation Water Controller Digital Timer Garden Sprinkler System by Homitt is a convenient and reliable tool for outdoor watering. This control set includes an O-Ring, Quick Connector, 1/2" adaptor, and Sprinkler Timer, allowing for flexible automatic irrigation with individual watering schedules. The digital control style and large LCD display make it easy to use, while features like auto sleep, rain delay, and child lock add functionality for added convenience. With a battery power source and a threaded connection of 3/4" with a 1/2" adaptor included, this watering equipment is suitable for a variety of watering needs and offers intelligent timing options for efficient water usage.