Product description This set, consisting of the smart Gateway and the smart WaterControl, automatically controls the water supply in the garden and provides flexible, needs-based irrigation. The watering times can be easily adjusted via the GARDENA smart App. The smart Gateway forms the heart of the system and handles communication between all smart devices and the smart App. The gateway can be discreetly placed in the home and uses the existing router to connect to the Internet. The set is ideal for automatic irrigation with the GARDENA Micro-Drip-System or the GARDENA Sprinkler System. The smart WaterControl operates on three AA 1.5 V alkaline batteries (not included). Expandable with smart Water Control (art. no. G19031) and smart Sensor (art. no. G19030). The set consists of Smart products: - Gateway - Water Control irrigation computer -discontinued-