Obstacle Avoidance: With ultrasonic sensors and intelligent autopilot technology, all you have to do is turn on the robotic lawnmower and let it mow. The robotic lawnmower can actively avoid the obstacle Easy installation: you only need to turn a few screws. Landroid automatically detects the new module Add-on module for all new Landroid models from 2019 - not for WORX Vision robotic lawnmowers Compatibility: Fits WR141E, WR142E, WR147E, WR147E.1, WR153E, WR155E, WR165E, WR167E, WR184E
