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Via GARDENA Controllers, GARDENA Irrigation Valves 9 V (Art. No. 1251-20) are controlled so that these then control the irrigation based on the programmed set times. The GARDENA Controller is programmed through the GARDENA Programming Unit (Art. No. 1241-20), which transfers the data after connection of the valve easily with the press of a button. For operation, one 9 V alkaline battery is required (not included). This ensures secure operation for about one year. If desired, a GARDENA Rain- or Soil Moisture Sensor can be connected for water-saving operation.

Reference number: 1250
  • Automatic and time-saving irrigation

    Automatic and time-saving irrigation

    With the GARDENA Controller together with the GARDENA Programming Unit and Irrigation Valves 9 V, 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.

  • Cable-free control

    Cable-free control

    Especially when there is no power connection, this solution comes into use. The irrigation control is cable-free, the data is transferred after connection to the Controller to the valve by pressing a button. No cable connection is required between the programmed Controller and the valve.

    Especially when there is no power connection, this solution comes into use. The irrigation control is cable-free, the data is transferred after connection to the Controller to the valve by pressing a button. No cable connection is required between the programmed Controller and the valve.

  • Water-saving operation

    Water-saving operation

    With the connection of a GARDENA Rain- or Soil Moisture Sensor, the automatic irrigation takes soil moisture and rainfall into consideration and only then activates when your plants truly need it.

    With the connection of a GARDENA Rain- or Soil Moisture Sensor, the automatic irrigation takes soil moisture and rainfall into consideration and only then activates when your plants truly need it.

  • Manual activation

    Manual activation

    If irrigation is to be started immediately, this can also be manually activated on the Controller.

    If irrigation is to be started immediately, this can also be manually activated on the Controller.

Specifications
Sensor connection
Energy supply 1 x 9 V alkaline battery 6 LR61 (not included)
Articles & pricing
Commercial reference Article no Add to wish list
1250-20 900 90 17-01

Manuals & documentation

Manuals & documentation

Please visit the Instruction manuals and documentation section to search and download GARDENA operation manuals and other documentation.

Instructions manuals
Accessories
Controller Controller

Via GARDENA Controllers, GARDENA Irrigation Valves 9 V (Art. No. 1251-20) are controlled so that these then control the irrigation based on the programmed set times. The GARDENA Controller is programmed through the GARDENA Programming Unit (Art. No....

Soil Moisture Sensor Soil Moisture Sensor

With the GARDENA Soil Moisture Sensor, the moisture of the soil is considered for automatic irrigation. Irrigation is not started, or an ongoing irrigation is interrupted, when the soil is sufficiently moist – that helps to save water. In combination...

Rain Sensor electronic Rain Sensor electronic

With the GARDENA Rain Sensor electronic, natural rainfall is considered with the automatic irrigation. Irrigation is not started if it is raining, or it stops if rain begins during irrigation. The optical-electronic operation principle allows a fast...

Programming Unit Programming Unit

The GARDENA Programming Unit serves the automatic control of Irrigation Control Systems or larger Sprinklersystems, and is therefore ideally suited for use in areas without power connection. It is ideally suited for when the water quantity is...

Irrigation Valve 9 V Irrigation Valve 9 V

The GARDENA Irrigation Valve 9 V activates Irrigation Control Systems after programming with the GARDENA Programming Unit (Art. No. 1241-20) in connection with the GARDENA Controller (Art. No. 1250-20). The valve uses energy-saving 9 V...

Valve Box V1 Valve Box V1

In the GARDENA Valve Box V1, either a 24 V Irrigation Valve (Art. No. 1278-20) or an Irrigation Valve 9 V (Art. No. 1251-20) can be installed below ground. The telescopic screwed connection allows easy valve mounting and removal. The cover can be...

Valve Box V3 Valve Box V3

In the GARDENA Valve Box V3, either three 24 V Irrigation Valves (Art. No. 1278-20) or three Irrigation Valves 9 V (Art. No. 1251-20) can be installed below ground. Water supply can be made from three sides. The telescopic screwed connection allows...

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