Sunseeker S4
Wire-free, antenna-free mower with 3D LiDAR + vision fusion
Price on request
At a glance
Specifications
| Max slope | 42% (22°) |
|---|---|
| Navigation | Truepilot auto-mapping ~15 min |
| Sensors | AllSense 3D fusion: 360°x70° 3D LiDAR (50 m) + vision AI, 10 TOPS chip |
| Connectivity | Wi-Fi; 4G-GPS anti-theft module optional |
What it does
Where it works
About the maker
- Company
- Sunseeker
- Based in
- Hamburg, Germany
- Status
- Active
- Sold in
- France, Japan, South Korea
- Rental or as a service
- Not found
Facts from the maker’s own website (sunseekertech.com), last checked 2026-10-29.
More from Sunseeker
Sunseeker S3
Vision AI wire-free mower with floating cut
Sunseeker S5
AWD wire-free mower with AONavi positioning and 360° obstacle avoidance
Sunseeker V1
Entry vision-based wire-free mower
Sunseeker V3 / V3 Plus
Vision-based small-garden wire-free mower
Sunseeker X7
X-series large-garden mower (US site listing)
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Buyer’s guide: robot mowers
How they work
Smaller models stay inside a boundary wire; newer ones use RTK satellite positioning, cameras or lidar with no wire. Large models carry reel or flail decks for fairways, verges and solar farms.
What to check before buying
- Area it can cover and slope limit
- Wire or wire-free, and what positioning it uses
- Theft protection and app control