With the MRS1000 multi-layer scanner, SICK has developed a 3D LiDAR sensor which accurately and reliably detects and measures objects in good time and in multiple dimensions. By collecting large volumes of data on multiple scan layers and from different angles, it can detect and respond to objects on the floor as well as objects that are obstructing the path. The MRS1000 is characterized by a high degree of ruggedness even when subject to adverse environmental influences such as rain, dust, and fog. The new HDDM+ process, with multi-echo evaluation, ensures the reliable detection of objects and accurate measurement results. Versatile fields of application, both indoor and outdoor, make this an efficient all-rounder among 3D LiDAR sensors.