Sunseeker has launched the Sunseeker S4, a wire-free robotic lawnmower that can handle home lawns up to 1,000 square meters and slopes up to 42 percent. The S4 uses LiDAR and AI Vision to map its surroundings in three dimensions and make changes in real time. The robotic mower is designed to be a purpose-built autonomous machine capable of handling complex yards without constant supervision. It also incorporates a multi-sensor navigation system inspired by self-driving technology. The product is set to launch on March 3rd with a suggested retail price of $1,599.