The Gardena smart Water Control Set, consisting of the smart Water Control and smart Gateway, automatically controls the water supply in your garden and thus ensures flexible irrigation of your plants. The irrigation times can be conveniently adjusted using your Smartphone or Tablet via the Gardena smart App as required and aligned as desired with the mowing times of the Gardena smart SILENO. The smart Gateway ensures central networking. It can be inconspicuously placed in your living area and produces an Internet connection via an existing router. In this way, it acts as the core of the smart system to permit cable-free network communications between all Gardena smart system devices in the garden and the Gardena smart App. The smart Water Control Set is immediately ready for operation with the smart Gateway and the smart Water Control, and can be extended at any time with additional Gardena smart system devices. The Set is ideal for automatic irrigation with the Gardena Micro-Drip-System or the Gardena Sprinklersystem. The smart Water Control is operated using three AA batteries (not included). Specifications • Watering duration: 1min – 10h • Watering frequency: individually selectable according to days of week • Energy supply: 3 x AA 1,5 V alkaline battery (LR6, not included) • Thread: 26.5mm (G3/3), 33,3 mm (G1) • Operating pressure: 0.5-12 bar / 7.25-174.05 psi Features & Benefits • Using the Gardena smart app you can monitor & control your garden, wherever you are • Strong antennae for cable free connection to the Gateway • Smart water control reliably controls irrigation of your plants • Smart water control transmits a frost warning if it needs to be taken inside