Features
Product color: black, gray
Maximum water pressure: 12 bar
Suitable for: sprinkler systems
Scope of delivery
Quantity per package: 1 piece(s)
For individual, automatic and economical irrigation
The GARDENA Master Irrigation Controller offers you a wide range of options for watering your garden plants. Automatic garden irrigation means more free time and an optimal water supply for your lawn, flower beds or shrubs. The battery-powered controller is connected directly to the tap and the garden hose is connected to the water outlet. Up to six independent watering schedules are available. Adapt individual watering schedules to the needs of your plants. With the separately available automatic water distributor, you can time-control up to six different connected devices. The innovative rotary and push switch allows you to easily set flexible schedules on the clear LCD display, which is available in ten different languages. In just a few steps, you can set the start time, duration and watering interval. The waterproof control unit of the garden irrigation system is removable and the battery status is always displayed. With the Master Irrigation Controller, you can adapt to periods of bad weather and either centrally reduce the watering duration in 10% steps or interrupt it for 1 to 9 days. The Water-Now function allows you to water without having to remove the controller. Thanks to Safe-Water-Stop technology, the next watering cycle will not start when the battery is almost empty, to prevent uncontrolled water loss. If you want to sustainably save water, you can connect the GARDENA Soil Moisture Sensor directly to the device. The sensor detects whether the soil is still moist enough so that the planned watering cycle is not started if necessary. The Master Irrigation Controller is a quality product made in Germany. Irrigation controller. A comprehensive range with innovative functions for automatic and economical watering.

The text is machine translated.

It is important to know

The Gardena Master programmer is suitable for users who want to automate the watering of their garden without constant presence and want more flexibility in setting schedules. It is especially practical where there is no possibility of an electrical connection, as it runs on batteries. Before purchasing, it is recommended to consider the complexity of the watering regime and the possibilities of upgrading the system in the future.

• Battery power allows it to be installed in places where electricity is not available, but regular checking and replacement of the batteries is necessary.
• Flexible schedules are great for combined or alternating watering regimes, but they require careful planning – think about how many different areas or plants you need to water.
• The device does not support smart connectivity (e.g. Wi-Fi or Bluetooth), so there is no option for remote control or a mobile app.
• Before using, check compatibility with your existing irrigation system and the possibility of later upgrading with rain or moisture sensors.

Source of editorial recommendations: general guidelines for product selection.

In practice

🏡 Home use

🟢 Easily allows you to set regular watering for your lawn, small flowerbed or ornamental plants without the need for constant presence.

👨‍🌾 Small garden or vegetable patch

🟢 A practical solution for automating watering in the garden where access to electricity is not possible.

💧 Irrigation system upgrade

🟡 Suitable as a basic programmer, but upgrading with sensors requires additional compatibility checking.

Answers to frequently asked questions

Can I control the programmer via my smartphone?

No, the programmer does not support connectivity via app, Wi-Fi, or Bluetooth - all settings are edited directly on the device.

How often should the batteries be changed?

The frequency of replacement depends on the intensity of use, but they are usually sufficient for one season, we recommend regular checking.

Is it suitable for use in multiple areas or zones?

It allows you to set up to 6 schedules, but only manages one supply branch at a time - for multiple independent zones, appropriate additional equipment is required.

Can I connect a rain or humidity sensor?

Yes, but before purchasing an accessory, it is necessary to check its compatibility with this programmer model.

What happens in the event of a battery failure?

When the battery is discharged, the device stops working and schedules may be reset; we recommend replacing the batteries in a timely manner.

Description updated: July 2026

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