Husqvarna
Husqvarna Automower 405X
The Husqvarna Automower 405X is a premium compact robot mower for complex lawns up to 600 m². It features GPS-assisted navigation, systematic narrow corridor passage handling, electric height adjustment, LED headlights, and 10-year cellular connectivity included.
- Lawn-area rating
- 600 m²
- Max slope
- 40%
- Cutting width
- 220 mm
- Zones
- Multiple
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Specifications last verified 28 August 2026
Where this information comes from
Garden Robot Atlas has not physically tested this mower. Everything below is based on the manufacturer's published specifications, with the source documents linked at the bottom of the page.
Is it right for your garden?
Each judgement below is derived from a published figure. Where the manufacturer has not published one, we say so instead of guessing.
Lawn size
Published rating: 600 m²
The manufacturer publishes a lawn-area rating of 600 m². The source must be checked to determine whether it is a recommended or maximum figure and which operating conditions apply.
Slopes
Steep slopes
Rated for gradients up to 40% (about 22°). Measure your steepest section before deciding — a bank that exceeds the rating is outside the published operating limit; performance and safety are not warranted.
Trees and overhead cover
Boundary does not rely on satellites
The perimeter signal comes from a boundary wire, so defining the mowing area does not depend on satellite reception. Route planning, obstacle handling and any guide wire requirements remain model-specific.
Separate areas
Multiple zones
Separate areas — a front and back lawn, for example — can be mapped as distinct zones. Check whether the mower can drive between them on its own or needs carrying.
Installation
Boundary wire required
A perimeter wire must be installed as the model manual specifies. Installed cost, cable maintenance, signal behaviour and the effort of changing the layout vary by system.
Who it suits
Complex smaller lawns up to 600 m² with tight corridors, obstacles, and demanding aesthetics.
Limitations to know about
Requires boundary wire installation around lawn perimeter and obstacles.
Full published specifications
Rows marked “not published” are values the manufacturer does not state.
| Model identity | |
|---|---|
| Model family | Not published |
| Generation | Not published |
| SKU / product code | Not published |
| Model year | 2023 |
| Lifecycle | Not confirmed |
| Confirmed replacement | Not published |
| Coverage | |
| Manufacturer-published lawn-area rating | 600 m² |
| Maximum slope | 40% (about 22°) |
| Navigation | |
| Navigation system | GPS-assisted systematic passage mowing with perimeter boundary wire |
| RTK setup | Not published |
| Drive configuration | Not published |
| RTK satellite | No |
| LiDAR | No |
| Camera / vision | No |
| GPS / GNSS | Yes |
| Boundary wire required | Yes |
| Virtual boundaries | No |
| Multiple zones | Yes |
| Maximum zones | Not published |
| Obstacle avoidance | Not published |
| Cutting | |
| Cutting width | 220 mm |
| Cutting height | 20–50 mm |
| Cutting system | Not published |
| Power | |
| Runtime | 50 min |
| Charging time | 1 h |
| Battery | Not published |
| Protection | |
| Rain sensor | Not published |
| IP rating | IPX5 (hose washable) |
| Connectivity | |
| Wi-Fi | No |
| Bluetooth | Yes |
| 4G / cellular | Yes |
| App | Automower Connect App |
| Anti-theft | Not published |
| Practical | |
| Weight | 9.7 kg |
| Dimensions | 610 × 450 × 240 mm |
| Warranty | Not published |
| Availability | Not recently checked |
| Package and accessories | |
| Included | Not published |
| Required but not included | Not published |
| Optional | Not published |
Where these specifications come from
- Husqvarna Automower 405X Official Product Page — Official manufacturer page, link checked 21 Sep 2026
- Automower 405X Operator Manual — Official product manual, link checked 21 Sep 2026
Alternatives to consider
Models with a comparable rated working area.
