Husqvarna Automower® 420 iQ - More lawn, no limits – up to 1 acre / 4,000 m² capacity.

Adjustable virtual boundaries

Customisable lawn maintenance thanks to wire free installation with virtual boundaries. The virtual boundaries are easy to install and adjust in the Husqvarna Automower® Connect app, and you can create stay-out zones and multiple work areas with different settings.

Object Detection & Avoidance

Built-in sensors assist the mower to detect and avoid objects, reducing the risk of unplanned stops. The detections mode reduces the speed and makes collisions softer and the avoidance mode causes the mower to turn away and avoid impact.

Automower® Zone Control

Automower® Zone Control allows you to easily create work areas with different settings and temporary stay-out zones. It gives you more control over the lawn so you can apply different mowing patterns and schedules to each area or prevent the robotic lawn mower from mowing in selected areas.

Automower® Connect app

Enjoy the convenience of remote control from your smartphone with the Husqvarna Automower® Connect app. Among other things, you can manage and monitor your Husqvarna robotic lawn mower, change settings, and get easy access to information and tips that make lawn maintenance carefree. Cellular, Wi-Fi and Bluetooth connectivity available, dependent on model.

Selectable mowing patterns

Choose stripes, checkerboard or a triangle pattern on your lawn with systematic mowing. This feature enables the mower to run in parallel lines to create a visual pattern. Or for a carpet-like finish, there is also the option of irregular mowing.

Smart Home integration

Compatible with Amazon Alexa and Google Home for convenient voice control and status updates. This applies to all Husqvarna Automower® models with cellular or Wi-Fi connectivity, letting you execute voice commands such as start, stop and park, and get status updates from your mower by simply asking your voice assistant. With Automower® Connect you can also integrate your robotic mower with your Gardena Smart System and let mowing and watering work together.

Electric height adjustment - PATENTED

Electric cutting height adjustment makes it convenient to set the desired height via the Husqvarna Automower® Connect app. The setting is also accessible from the mower’s main menu.

Secondary Work Area

If your lawn has two areas that are not connected with a passage for your mower, for example the front and back lawn, then you are able to create a work area in your installation without a transport path. Meaning that you need to manually move the mower between these two areas, and the mower will mow for a selected time or until the battery is empty.

Weather timer

Adjusts the working time to the lawn’s growth rate, meaning that Husqvarna Automower® will maximise its mowing time during periods of strong grass growth. In sunny or dry weather, or late in the season, the mower will spend less time mowing, which decreases wear on the lawn and mower.

Automower® Access

Automower® Access provides a smooth user interaction with high-resolution colour display, jog wheel and status indicators, and an intuitive way of controlling your mower. The icon-based design language integrates intuitively with the Automower® Connect app, providing a seamless user experience.

GeoFence

If the mower is moved outside the predefined area, you will be notified in the app and the mower alarm will sound, minimising the risk of theft. Simply use the Automower® Connect app to define your mower's GeoFence area.

Low Carbon Emissions

By choosing this product, you can feel confident that it produces lower carbon emissions during active use compared to a traditional petrol product. This battery-driven product does not emit any CO₂ during use while still providing the power and quality that you expect from a Husqvarna product. However, it’s important to note that CO₂ emissions are generated during other stages of the product´s lifecycle, such as production, charging and end-of-life disposal.

FOTA - Firmware-Over-The-Air

Easily make software updates yourself, via the Automower® Connect app, to enable new features and updates.

GPS theft tracking

Equipped with GPS tracking to keep track of the mower's current position and minimise the risk of theft. Notifications will be sent to your device via the Automower Connect® app, letting you know where your mower is at all times.

Automower® Smart Routines

Use Automower® Smart Routines in the Automower® Connect app to enhance your lawn care experience. Whether you want to park the mower automatically when the weather forecast shows heavy rain or frost, or be mindful of nocturnal animals by adjusting the mowing schedule to only mow during the day, with Smart Routines, you can seamlessly manage routines via the app.

Capacity

• Area capacity: 4,000 m²
• Area capacity - irregular: 2,000 m²
• Area capacity - systematic: 4,000 m²
• Boundary type: Physical wire, Virtual wire
• Maximum slope performance at boundary: 15 %
• Maximum slope performance inside installation: 45 %
• Max active time: 24 h
• Follow guide: 3
• Charging system: Automatic

Overall dimensions

• Weight (complete product w/o side packed articles): 17.2 kg
• Product size length: 75 cm
• Product size width: 54 cm
• Product size height: 28 cm

Product data

• Colour: Grey
• Sound level perceived: 62 dB(A)
• Protection Index (IP Code): IPX5
• Battery chemistry: Li-Ion
• Battery capacity: 5 Ah
• Charging current: 4.2 A
• Typical mow time on one charge: 84 min
• Typical charging time: 54 min
• Mean energy consumption per month at maximum use: 8.7 kWh

Cutting System

• Cutting system: 3 pivoting razor blades
• Cutting height max: 100 mm
• Cutting height min: 25 mm
• Cutting width: 24 cm
• Cutting height adjustment: Electric
• Skid plate: Yes
• Dual cutting direction: Yes

Control

• User Interface: Jogwheel, display and status LED:s/App
• Display: Color Display TFT 2,8” QVGA
• Connectivity: Cellular, Wi-Fi, Bluetooth®
• App controlled: Automower® Connect
• Smart Home integration: Yes
• Firmware Update: FOTA

Safety

• GPS Theft tracking: Yes
• GeoFence: Yes
• PIN code: Yes
• Alarm: Yes
• Lift sensor: Yes
• Tilt sensor: Yes
• Object detection: Radar