The GARDENA smart system set includes everything you need for perfect and fully automated lawn care and efficient water management in your garden, according to your needs. The smart watering programmer and the smart sensor automatically control the water supply in your garden and thus ensure the flexible watering of your plants according to your requirements. Watering times can be easily adjusted via the smart app, and synchronized with the smart SILENO haircut times. Based on measurements of outside temperature, solar intensity and soil moisture as measured by the smart Sensor sensor in your garden, the settings of the watering can are adjusted accordingly to suit the environmental conditions, while they can be redefined from anywhere. you are through the application. The smart SILENO maintains your lawn precisely at a certain height and you enjoy your free time. Thanks to the SensorCut system, the robotic lawn mower leaves no lines and traces of cutting, but a perfectly maintained lawn. It works so quietly that it is almost impossible to hear it until it is finished and returns to the charging station on its own. The cutting schedule can be freely adjusted via the smart application and synchronized with the smart Water Control watering schedule. The smart Gateway ensures the internet connection of all devices. It can be placed in a discreet place in your living room and get internet from your existing router. Thus it functions as the core of the smart system and allows wireless communication with all GARDENA smart system devices in the garden and on the mobile. The smart sensor and smart programmer run on two or three AA 1.5V alkaline batteries (not included).