S4

About the S4

The Sunseeker S4 is a wire-free autonomous robotic lawn mower designed for residential lawns up to 1,000 m² (0.25 acre). Unlike Sunseeker's RTK-based X-series models, the S4 uses 360° 3D LiDAR and Vision AI for positioning, mapping and obstacle avoidance, so it does not require a perimeter wire or external RTK antenna. Its AllSense™ system provides a 360° × 70° field of view and processes more than 210,000 point-cloud points per second. The mower supports systematic mowing, virtual boundaries, no-go zones, up to 100 zones across five maps, automatic charging/resumption and edge-following.

Typical applications: Lawn Mowing.