The GARDENA MasterControl Battery Programmer connects to the valve and controls the automatic watering of your garden, e.g. sprayers, drip irrigation system such as Micro-Drip-System or
GARDENA Sprinklersystem. Scheduling watering times is easy: the large, clear display module is detachable for easier programming. The large screen displays instructions that explain, in ten selected languages, which program steps to perform and in what sequence. With the large, easy-to-use rotary knob you can quickly control the desired data. With the possibility of choosing up to six independent programs or watering intervals daily with a duration of each interval from 1 minute to 9 hours and 59 minutes. Extra flexibility: with free choice of the desired watering days. In combination with the GARDENA automatic water dispenser, it is possible to independently control up to six different connecting components. For water-saving operation, you can connect a Rain Sensor or a GARDENA Hygrometer. Also, irrigation is possible only with sensor control, using the Hygrometer. A 9 V alkaline battery is required to operate the MasterControl GARDENA Battery Programmer (not included). This ensures operation for about a year. The built-in battery charge indicator indicates when the battery needs to be replaced.