How do irrigation timers work?

Irrigation timers are devices used to control water distribution in areas such as gardens and lawns. They work by setting a timer schedule that turns the water on and off at predetermined intervals. Timers can be programmed to run for a specific amount of time each day, or as needed, depending on the water needs of the plants in the area.

The timer has connections to the water system, and when activated, it opens a valve to start the water flow. When the timer reaches its preset interval, it closes the valve, stopping the water flow. Some irrigation timers also allow for weather-based adjustments and soil monitoring to ensure optimal water usage.