Innovative: with helpful programming suggestions for typical irrigation applicationsThe GARDENA SelectControl provides useful irrigation suggestions for the five typical garden areas such as lawns, useful plants, hedges, pot plants and flower beds. The Water Computer makes garden irrigation easier for you, for example when operating sprinklers, a drip irrigation system such as the GARDENA Micro-Drip-System or the GARDENA Sprinklersystem. It controls irrigation reliably in accordance with the programming suggestion, which however you can easily alter if your requirements or experience deviate from any suggestions made. Once programmed, you don't have to worry about watering either in everyday life or during your holiday. Technical SpecificationsArticle No.1885-20EAN-Code:4078500188500SpecificationsEnergy supply: 1 x 9 V alkaline battery (not included)Sensor connection: YesOperating pressure Min: 0.5 barOperating pressure Max: 12 barThread: For taps with 26.5 mm (G 3/4) and 33.3 mm (G1) threadIrrigation settingsWatering cycles per day: 3Watering duration: 0 h 1 min - 2 h 59 minWatering frequency: every 24 hours, every 2nd, 3rd or 7th day Automatic and time-saving irrigationWith a GARDENA Water Computer, your garden will be reliably and conveniently irrigated – even when you are not home. You win more free time and have a lush, green garden and beautiful, healthy plants. With the automatic irrigation in the early morning hours or evening, less water evaporates. This saves money and allows targeted, optimal irrigation.Water-saving operationWith the connection of a GARDENA Rain- or Soil Moisture Sensor, the automatic irrigation is interrupted depending on the soil moisture and natural rain. This allows water-saving irrigation.Safe operationIf the battery is weak, this is indicated. You will know in time when the battery needs to be changed. This ensures reliable operation.Practical programming suggestionsPre-set watering programs assist you in the irrigation of your garden. These suggestions can be individually altered according to your own requirements and experience.Simple entry of dataThe entry of data can be undertaken rapidly and reliably through rotary knob selection and using the keys. The presentation in the LCD display is clearly structured, and can be called up and adjusted in sequence.