Kress Kress RTKⁿ 3,000 m² robotic lawn mower with OAS (Obstacle Avoidance System)

For gardens up to 3000 m², the Kress RTKⁿ KR173E carries the OAS (Obstacle Avoidance System): weight 12 kg, 20 cm cutting width, adjustable height 30-60 mm, 40% max slope.

With no perimeter wire, the mower positions itself via an RTK antenna with real-time satellite correction: the mowing boundary is drawn as a purely virtual fence in the Kress app. OAS detects fixed obstacles on approach and adjusts course, a real advantage at this size where the number of trees, beds and garden furniture rises mechanically along with the plot. Zones to exclude entirely (pond, vegetable patch) still need to be set up in the app before the first mow.

Battery: 20V, roughly 90-minute recharge. A robotic lawn mower that covers large gardens with active obstacle detection, without the camera-based perception or price tag of the equivalent EyePilot RTKⁿ model.