Smart home water controller GARDENA 19044-20 — Wired & Wireless Wi‑Fi, battery powered (AA, 1.5V), 2 pcs

GARDENA 19044-20 is a smart home water controller designed to automate and manage irrigation for two separate garden areas. The dual-unit set is battery powered (AA, 1.5 V) and supports both wired and wireless connections including Wi‑Fi. It enables app-based scheduling, integrates with popular smart home platforms and includes a Gateway to connect GARDENA smart devices to the internet for remote control and automated watering based on data-driven schedules.

Advantages

The smart Dual Water Control uses a data-driven schedule assistant that considers real-time weather and a plant library to calculate required irrigation and adapt watering times. Compatibility with Apple Home, Amazon Alexa and Google Home allows voice and hub control alongside smartphone operation. High-quality valve technology with Safe Stop ensures reliable operation across a wide pressure range (0.5–12 bar). Two independently controlled valves permit separate schedules for distinct garden zones, and the included smart Gateway enables seamless connection to the GARDENA smart system.

Suitable for

• Remote control and automated irrigation of two garden zones
• Integration with smart home systems (Apple Home, Alexa, Google Home)
• Garden and lawn watering where weather-adaptive scheduling is desired
• Installations requiring battery-powered controllers with Wi‑Fi or wired Gateway connection

Key specifications

• Power source: AA batteries (1.5 V)
• Connectivity: Wired and wireless options with Wi‑Fi support via included Gateway
• Number of independently controlled valves: 2
• Supported water pressure range: 0.5 to 12 bar
• Includes integrated schedule assistant using weather data and plant library
• Smart home integration: compatible with Apple Home, Amazon Alexa, Google Home
• Package contents: two water control units and one smart Gateway for internet connection

How to use

Install each controller at the desired valve locations and power them with AA (1.5 V) batteries. Connect the smart Gateway to your router by Wi‑Fi or LAN cable and pair the controllers with the GARDENA app following the on-screen setup. Use the app or linked smart home platform to create independent schedules for each valve, enable the data-driven schedule assistant to adjust irrigation based on weather and plant type, and activate manual or automatic watering as needed.

Usage recommendations

For reliable operation, check battery status periodically and replace batteries before depletion. Verify valve seals and fittings during installation to prevent leaks. Use the schedule assistant together with plant grouping to optimise water use; consider seasonal adjustments and local irrigation regulations when programming recurring schedules.