The answer to 'how does sprinkler system work' is that a sprinkler system is an automated irrigation system that uses a network of underground pipes, valves, and sprinkler heads to distribute water across a lawn or garden. The system is typically controlled by a timer or controller that activates the system at set intervals to provide consistent watering.
Water is supplied to the system through a main line connected to the home's water supply. The controller opens and closes valves to direct water to specific zones or areas of the yard, and the sprinkler heads pop up and spray water in a predetermined pattern to evenly distribute it across the landscape.