Reassuring Standard Compatibility: RAINPOINT smart sprinkler controller adopts the standard 24V AC specification, ensuring compatibility with 99% of sprinkler systems. Watering Only When Needed - Weather-Based Watering: Rainpoint smart sprinkler controller uses local weather intelligence to automatically skip unnecessary watering, including rainy days. Adjustable watering duration according to the season can be customized in different months to ensure optimal watering and prevent overwatering, giving you a healthy yard and saving on water bill at the same time! Smart Soil-Based Watering - When the WiFi irrigation controller is paired with the Rainpoint WiFi soil sensor (not included), it can automatically adjust the watering schedule based on the detected soil moisture, a great water timer for garden hose and keep your soil moist but not soggy and prevent overwatering. Control from Anywhere - Free App & Voice Control: RAINPOINT WiFi Sprinkler Controller supports 2.4GHz WiFi so you can