The conversion of timer-based irrigation systems into smart irrigation systems takes place through the use of soil moisture data to conserve water, automatically limiting irrigation to periods of low soil moisture levels when plants or turf truly need more water.
By combining soil moisture data with a valve control device, the GroPoint GP-SVC allows for automated interruption of timed irrigation schedules, preventing irrigation controllers from watering when moisture levels in the soil are above a preset threshold, which may be user-, technician- or factory-determined and can be adjusted in the field.
The GroPoint GP-SVC also allows for automated interruption of timed irrigation schedules in hot-spots where systems are already installed and localized control of single or multiple valves is required, and is much more accurate and efficient than using a rain sensor or weather data to limit irrigation, the company said.
A system monitoring soil moisture derives data directly from the root zone of the plant or other targeted sensing area, thereby optimizing the watering schedule over any other known method.
The GroPoint GP-SVC can be used in conjunction with an existing irrigation system and controller.
