Agriculture/Plant cultivation
Configurator
Keeping your lawn and flowers in a beautiful state does not have to be associated with stress. OpenSprinkler allows you to program, start or stop irrigation zones at any time and from anywhere.
To keep your lawn and flowers in a beautiful condition, it doesn't have to be associated with stress. OpenSprinkler allows you to program, start or stop irrigation zones at any time and from anywhere.
Program planning according to your wishes
How many individual programs do you need? One for everything? What about a different program for each day or zone? With OpenSprinkler, you can create a variety of independent programs with individual start times that meet your needs. Visualize the programs with the preview function and check the station sequences with graphical representations of the protocol data.
Use a master zone or pump; let zones run one after the other or in parallel; simply increase the number of zones; give each zone and program its own name - all this is supported by OpenSprinkler. Close a rain sensor or set the rain delay time manually. Take it a step further and use our automatic, weather-based algorithms: Your irrigation times will be adjusted continuously to the local weather and precipitation conditions. No proprietary weather data - we use data that is publicly available worldwide.
APPs! APPs! APPs!
For OpenSprinkler, there are apps for Android, Apple and Windows. And if that's not enough, there's also the web interface that you can access with any browser.
Integrate weather stations
Using the service "Weather Underground" (
You can connect your weather station to OpenSprinkler. Simply enter the Wunderground API key in the settings of OpenSprinkler and select your weather station. The OpenSprinkler weather service will then automatically calculate the irrigation adjustments based on your own weather station.
Dynamic, weather-dependent or sensor-dependent controlOpenSprinkler can retrieve the weather report over the internet and adjust the irrigation accordingly. To make the weather report more accurate, you can connect a rain sensor or a soil moisture sensor.OpenSprinkler can retrieve the weather forecast over the internet and adjust the irrigation accordingly. To make the weather forecast more accurate, you can connect a rain sensor or a soil moisture sensor.
Monitoring and control
Available from September 2025: Interface to FYTA sensors!
Monitoring and control
OpenSprinkler can retrieve the weather forecast over the Internet and adjust the irrigation accordingly. To make the weather forecast more accurate, you can connect an additional rain sensor or a soil moisture sensor.
With the new And with the Bodenfeuchtigkeit steuert Bewässerung
With the function Available from September 2025: Interface to FYTA sensors! Überwachung und Kontrolle Define alarms for sensor value ranges. Control fans or open windows automatically, combine multiple conditions to perform targeted actions.!
Monitor the entire cycle of your plants and control temperature and irrigation. The internal rain sensor can be used in addition to control - just like any other sensor that is accessible via the API.
Netzteile von 1A bis 4A
Depending on how many magnetic valves you want to control simultaneously, you can choose from various power supply strengths. These power supplies are suitable for mounting on a roof rail, as you find them in control cabinets.
Our standard power supply (plug power supply) was developed specifically for use on OpenSprinker and provides 24VAC 1.5A and can control up to 8 magnetic valves simultaneously.
Messdatenaufzeichnung mit Auswertungsmöglichkeit
With the Analog Sensor Board, you can connect up to 8 analog sensors and evaluate them. In addition, you can record and store weather data.
Thanks to the export function, you can further process the values - and all this very easily in the app!
Since all measurement data are also published via MQTT, further applications can benefit from it.
On the other hand, there is also the
Also available as a kit for the Raspberry Pi
Thanks to the connection options of the Raspberry Pi, you can build a fully functional
The optional housing has a base plate, with which you can install your OpenSprinkler optimally.
And new: From version 1.6, 8x analog sensor inputs including power supply for 3.3V and 5V are available. This allows you to connect several SMT50 and also control irrigation over them.
But also digital
Also available as a kit for the Raspberry Pi
With the new firmware 2.3.1(150), MQTT brokers can be subscribed to, in order to read out remote sensor data. With these data, irrigation can be controlled. The collected sensor data are stored and graphically prepared. Of course, these can also be downloaded as CSV or JSON data. W-Lan, Ethernet or Autonom
OpenSprinkler can be connected to your network via the optional Ethernet interface. The standard Wi-Fi interface can be operated in client or access point mode. In access point mode, OpenSprinkler sets up its own Wi-Fi, which you can connect to with your smartphone. In client mode, you can connect OpenSprinkler to your Wi-Fi.
Additional extension products
For professional use, we offer products for fixed installation such as enclosures and busbar transformers. Define alarms for sensor value ranges. Control fans or open windows automatically, combine multiple conditions to perform targeted actions. Thanks to 3D printing procedures, we produce the necessary busbar holders ourselves. In addition to standard holders, we also offer the
Scalable up to 72 irrigation zones
OpenSprinkler supports 8 zones by default. With a Zone Expander, you can control 16 additional zones. Up to 4 Zone Expanders can be connected.
Now save!
With the voucher 'SPRING2025', free shipping from 50EUR in the EU and 10% discount on OpenSprinkler products!
Valid until 30.6.2025
With the voucher 'TRUEBNER2025', free shipping in the EU for all Truebner sensors.
Valid until 31.12.2025
To SHOP Double and triple deckers attach, with which you can stack up to two ZoneExpander.
Scalable up to 72 irrigation zones
OpenSprinkler supports standard 8 zones. With a Zone Expander, 16 additional zones can be controlled. Up to 4 Zone Expander can be connected.
