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    Watering systems
    Automatic watering
    Watertimer WT 5
    Kärcher water timer with digital display showing days of the week, time, and duration settings.
    Kärcher water timer with digital display showing days of the week, time, and duration settings.
    Kärcher water timer with digital display showing days of the week, time, and duration settings.
    Kärcher garden irrigation system connected to a wall tap, watering a vegetable patch with lettuce and peppers in a sunny garden.
    Kärcher water timer attached to outdoor tap, controlling a sprinkler watering a lush green garden.
    Kärcher water timer attached to a tap on a textured white wall, with a yellow hose connected below.
    Hands adjusting a Kärcher water timer connected to a tap on a textured white wall.

    Watertimer WT 5

    Part number: 2.645-219.0

    The Kärcher WT 5 Water Timer enables you to precisely program your garden's watering every day of the week. Making this device especially useful if you are on a water meter.

    Connecting Thread
    G3/4 + G1
    Max. Pressure (bar)
    10
    Colour
    black
    Weight (kg)
    0.3
    Weight incl. packaging (kg)
    0.6
    Dimensions (L × W × H) (mm)
    112 x 125 x 129

    When connecting these products to the drinking water network, you must observe the requirements of EN 1717. If necessary, ask your sanitary specialist.

    Scope of supply

    • Batteries included in the scope of delivery

    Equipment

    • programmable water outlet
    • Batteries required
    • Number of batteries: 1 x 9 V Block
    The Kärcher WT 5 water timer has four selectable modes: automatic watering, manual watering, countdown watering, and 24-hour break. In automatic watering mode the WT 5 waters exactly as you wish at the programmed times with the previously set watering duration. The watering program can be activated for each day of the week and can run up to two cycles per day (morning and/or evening). The maximum watering duration is 120 minutes. Manual watering mode can be activated at any time. In countdown mode, the WT 5 waters for a defined period and stops watering automatically at the end of that period. The 24-hour break lets users interrupt the automatic watering program for up to 24 hours and can be cancelled at any time before the end of the 24-hour period. Tap adaptor and pre-filter included with the product. However, a 9-volt battery required (not included). Compatible with most connection systems.
    Selection of the weekdays and exact regulation of time and duration of each watering cycle (max. 2 per day)
    Precise watering – ideal for regions with watering restrictions.
    Removable display
    Easy and convenient programming with good overall view of the complete watering programme.
    Automatic start and stop
    Precise watering.
    Can be extended up to 50m
    Even application over the entire length of the hose.
    Can be extended up to 50m
    Even application over the entire length of the hose.
    Includes end piece and filter
    Ready-for-connection complete kit. Can be combined with all known click systems
    Battery level display and storage function for battery replacement
    The control over functionality and programming is maintained after the battery is replaced.
    Quality garden hose
    Environmentally friendly
    Quality garden hose
    Environmentally friendly
    Can be extended up to 50m
    Even application over the entire length of the hose.
    Automatic On/Off
    Convenient and regular watering.
    Including tap adaptor and pre-filter
    Watering on demand.
    Cadmium, barium and lead-free
    Environmentally friendly
    Cadmium, barium and lead-free
    Environmentally friendly
    Quality garden hose
    Poses no risk to health or the environment.
    Manual watering possible
    Short-term water removal.
    Indicator light for programming and battery status
    Direct watering along the plants.
    Winterproof
    Hose can remain outside in winter.
    Winterproof
    Hose can remain outside in winter.
    Cadmium, barium and lead-free
    Poses no risk to health or the environment.
    Countdown function for watering
    One-time flexible watering with automatic switch-off.
    The optimal pressure for the soaker hose is 2 bar
    Even application over the entire length of the hose.
    The optimal pressure for the soaker hose is 2 bar
    Even application over the entire length of the hose.
    Winterproof
    Hose can remain outside in winter.
    Pause mode for watering
    24-hour watering interruption (e.g. for uninterrupted garden parties).
    Can also be used underground
    The soaker hose can be buried under a loose layer of soil up to 5 cm deep.
    Can also be used underground
    The soaker hose can be buried under a loose layer of soil up to 5 cm deep.
    Optimal pressure for soaker hose: 2 bar
    Even application over the entire length of the hose.
    Safety function: when the battery is empty, the valve and the water flow are stopped
    Worry-free use of the water timer when absent.
    25 m length
    Direct watering along the plants.
    10m length
    Direct watering along the plants.
    Can be buried
    Soaker hose can be buried under a loose layer of soil up to 5 cm deep.
    Freely rotatable water connection
    Simple installation on the tap.
    Watering up to 120 min.
    For convenient programming.

    Manufacturer: Alfred Kärcher SE & Co. KG
    Alfred-Kärcher-Strasse 28-40, 71364 Winnenden, Germany
    Tel. +49 7195 / 14-0 I Fax +49 7195 / 14-2212
    E-mail: info@karcher.com

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      Product information

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    • Manual

      Manual

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    • Manual

      Manual

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    • Manual

      Manual

      Download PDF

    Application areas

    • Garden watering

    Watertimer WT 5

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    Kärcher Ltd. (Ireland)

    Unit 3, Redcow Retail Centre
    Robinhood Road
    BallymountDublin 22
    D22 PY03

    T: +353 1 409 7777
    E: info@ie.karcher.com

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    Kärcher Ltd. (Ireland)

    Unit 3, Redcow Retail Centre
    Robinhood Road
    BallymountDublin 22
    D22 PY03

    T: +353 1 409 7777
    E: info@ie.karcher.com

    Country: Ireland
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