S4 Robotic Lawn Mower

Sunseeker S4 is a robotic lawn mower that combines 3D LiDAR, visual sensing and bumper inputs to map and navigate the mowing area. Its AllSense system supports setup without perimeter wire or an external antenna station. The app displays a three-dimensional lawn map with the mower’s position and controls for separate zones and excluded areas.

The mower plans systematic paths and can divide irregular-shaped zones into smaller working areas. Multiple mowing patterns allow the user to choose the appearance of the cut, while a floating mechanism follows changes in the surface beneath the machine. These features connect the map and route plan to the physical cutting pass, supporting repeated mowing across a lawn with uneven geometry.