This is the digital irrigation system that simply attaches to a spigot and automatically turns the water on and off. The digital irrigation system connects between a hose and the spigot and has an LCD that allows you to easily set what time the water to turns on and off and how many days per week you want to water. The LCD removes from the unit and has large buttons and a dial for easily adjusting settings without hunching over the spigot. A water distribution system (sold separately below) allows you to connect up to six hoses (not included) and turn on only the hoses desired at any time, allowing you to water only one or all six areas for any duration. Water can also be turned on manually. Requires one 9-volt battery. Fits 3/4" and 1" spouts. 9" H x 7" W x 4" D. (5 lbs.)