The Kress KR173 is a high-precision, boundary wire-free robotic mower designed for lawns up to 1.25 acres using RTKⁿ satellite technology for centimeter level accuracy. It utilizes MAP™ (Mowing Action Plan) technology to cut in parallel lines, features an Obstacle Avoidance System (OAS), and handles complex, multi zone, and sloped terrains up to 40% autonomously.