SICK AG LMS131-10100 Industrial Security Sensor IP67

The LMS131-10100 Security is a 2D LIDAR sensor from SICK designed for industrial perimeter security and area monitoring, housed in an IP67 enclosure for outdoor and harsh-environment operation. It uses an infrared 905 nm light source with a laser class 1 rating and provides a 270° horizontal scan, with selectable scan frequencies of 25 Hz or 50 Hz and angular resolutions of 0.25° or 0.5°. The working range spans 0.5 m to 20 m, with a 10% remission range of 18 m and a 90% remission range of 20 m, and it processes two echoes per scan while offering fog correction to maintain performance in challenging visibility. Power is supplied through a single M12 circular connector at 9–30 V DC, with typical consumption around 8 W and up to 35 W when the integrated heater is active for cold environments. The device weighs about 1.1 kg and measures 105 mm (L) × 102 mm (W) × 162 mm (H). Assigned part number 1051379 and part of the LMS1xx family, the LMS131-10100 Security is well-suited for perimeter intrusion detection, area surveillance around facilities or equipment, and safety boundary sensing in automated plants, delivering reliable 2D lidar data with robust environmental sealing.