2D LiDAR sensors

Your Benefits

  • Precise measurement of quickly moving objects, large and small, independent of their shape, color or surface quality
  • Very detailed object scanning with a high depth of field and a wide range of dynamics without external illumination or additional line lasers
  • Need-based extension of the measuring range as several devices can be mounted next to one another without mutual interference
  • Quick installation, high availability, simple maintenance


The LMS4000 2D LiDAR sensor is particularly well-suited for use in intralogistics, material handling and in all areas in which goods must be quickly and systematically analyzed and moved. With the LMS4000, SICK is offering the ideal solution for measuring objects regarding their position, shape, volume or surface quality and evaluating and processing them correspondingly. Regardless of the object position in containers, cartons or on pallets, or whether they are free-standing or touching one another, the sensor measures precisely with high sampling density and a wide dynamic range. A high throughput with comprehensive process reliability and low maintenance needs is the result.

At a glance
  • Precise measurement, even with very dark or glossy objects
  • Fine angular resolution for high measurement point density
  • High speed measurement with 600 Hz and fast data transmission with Gigabit Ethernet
  • Synchronization of devices without mutual interference
  • Industry-grade M12 connections



Technical overview

  • Technical data overview

    Technical data overview

    Integrated applicationData output
    Aperture angle
    Angular resolution0.0833°
    Working range0.7 m ... 3 m
    Scanning range
    At 3,5% remission3 m
    At 10% remission3 m
    Scanning frequency600 Hz
    Ambient operating temperature–10 °C ... +50 °C 1)
    Digital inputs2
    Digital outputs3
    Weight2.4 kg / 3.7 kg
    • 1) Initialization phase: 0 °C ... 50 °C.
All technical data can be found accompanying the individual product