Control of irrigation valves.

Via GARDENA Control Modules, GARDENA Irrigation Valves 9 V (Art. No. 1251-20) are regulated in such a way that they then regulate the irrigation according to the programmed times. The GARDENA Control Module is programmed using the GARDENA Programming Unit (Order No. 1241-20), which transmits the data very simply at the touch of a button after connection to the valve. This device runs on one 9 V alkaline battery (not supplied). It will operate for approximately one year. If necessary, a GARDENA Rain Sensor or Soil Moisture Sensor can be connected for water-saving operation.