Gardena Smart Schedule

A Home Assistant custom integration that fetches scheduling data from the Gardena Smart System cloud API and exposes it as sensor entities.

This integration is designed as an optional companion to the Gardena Smart System Card, enabling it to display schedule information (times and weekdays) directly on the card.

Features

• Reads schedule data from the Husqvarna/Gardena Cloud API
• Supports all Gardena device types (mowers, irrigation controls, water controls, power sockets)
• Multi-valve support with per-valve schedule sensors
• Schedule pause state tracking
• OAuth authentication with automatic token refresh
• Configurable polling interval (15–1440 minutes, default: 60)
• Multi-location support (multiple gardens)
• Re-authentication and reconfiguration flows

Requirements

• A Husqvarna Developer Portal account
• An application with Authentication API and GARDENA smart system API connected
• Gardena devices configured in the Gardena/Husqvarna app

Installation

HACS (Recommended)

1. Open HACS → Integrations → Custom Repositories
2. Add the repository: https://github.com/mtheli/gardena-smart-schedule
3. Install Gardena Smart Schedule
4. Restart Home Assistant

Manual

1. Download the custom_components/gardena_smart_schedule/ folder from the latest release
2. Copy it to your Home Assistant config/custom_components/ directory
3. Restart Home Assistant

Configuration

1. Go to Settings → Devices & Services → Add Integration
2. Search for Gardena Smart Schedule
3. Enter your Husqvarna API credentials:
   • Application Key (Client ID)
   • Application Secret (Client Secret)
4. Select your garden/location
5. Done — schedule sensors will be created automatically

Options

After setup, you can adjust the polling interval via the integration options:

Option	Default	Range	Description
Update interval	60 min	15–1440 min	How often to fetch schedule data

Sensors

The integration creates sensor entities for each device (or each valve on multi-valve devices).

Attribute	Description
state	Number of active schedules
schedules	List of scheduled events with start/end times and recurrence days
device_id	Gardena device ID
serial	Device serial number
valve_id	Valve identifier (multi-valve devices only)
paused	Whether the schedule is currently paused

Related Projects

• Gardena Smart System Card — Custom Lovelace card for visualizing and controlling Gardena Smart System devices. Displays schedule data provided by this integration.
• Lawn Mower Card — A dedicated detail card for lawn mowers.

Disclaimer

This is an independent community project and is not affiliated with, endorsed by, or sponsored by Gardena or Husqvarna Group. All product names, trademarks, and registered trademarks are property of their respective owners.

License

MIT License — see LICENSE