The GARDENA Water Computer MultiControl is attached to the tap and controls the automatic irrigation of your garden, e.g. sprinklers, a drip irrigation system like the Micro-Drip-System, or the GARDENA Sprinklersystem. The programming of watering times is easy: The operating unit with the large and clear display can be removed for easier programming. Functions can be selected with the press of a button. Thanks to intuitive operation and step-by-step display of all irrigation data, this is very easy. Daily, up to three watering intervals with a duration each of one minute to 7 hours 59 minutes can be selected. Additional flexibility: the desired watering days are also freely selectable. For water-saving operation, a GARDENA Rain Sensor or Soil Moisture Sensor can be connected. A purely sensor-controlled irrigation with the Soil Moisture Sensor is also possible. For operation of the GARDENA Water Computer MultiControl, a 9 V alkaline battery is required (not included). This ensures secure operation for about one year. The integrated battery level display indicates when the battery needs to be changed.