SICK LMS141-15100 2D Laser Scanner – 40 m LiDAR, 270°, Ethernet TCP/IP for Security & Industrial Applications
The LMS141-15100 is a 2D laser scanner (LiDAR) from SICK’s Security Prime series. It offers a maximum scanning range of 40 m, a 270° field of view, and Ethernet TCP/IP connectivity. It is perfectly suited for perimeter security, intrusion detection, warehouse monitoring, AGV/AMR navigation, and industrial automation in both indoor and outdoor environments. Available from AUMI – SICK’s authorized distributor in Vietnam – with full warranty and 24/7 technical support.
Overview:
- Accurate and reliable compact 2D LiDAR sensor designed for indoor and outdoor applications.
- The LMS1xx series is part of SICK’s extensive range of 2D laser scanners, delivering cost-effective solutions for indoor and outdoor use. SICK offers multiple variants within the LMS1xx family to meet diverse range and application software requirements, including safety-rated versions.
- All models in this series feature a compact design, optimized dimensions, and lightweight construction.
- The compact housing is combined with advanced technology, including Multi-Echo technology, which significantly improves performance in outdoor environments and even allows mounting behind glass.
The LMS141-15100 is a 2D laser scanner (LiDAR) from SICK’s Security Prime line, engineered in Germany for area monitoring and object detection in security and industrial applications. It stands out with a 40 m scanning range, 270° field of view, IP67 protection rating, and Ethernet TCP/IP interface.
Product Overview – SICK LMS141-15100 2D Laser Scanner
The LMS141-15100 Security Prime is a 2D LiDAR sensor from SICK’s LMS1xx family, optimized for security and automation tasks. It emits infrared laser pulses at 905 nm and continuously scans a 270° area, detecting objects of any shape up to 40 m with a response time of ≥ 20 ms.
Housed in a gray enclosure (RAL 7032) with IP67 protection and an integrated heater, the sensor operates reliably from -40°C to +60°C. The Ethernet TCP/IP interface enables direct connection to SCADA systems, PLCs, or security management software over a LAN network.
5 Key Features:
- Maximum scanning range: 40 m (90% remission), 30 m (10% remission)
- Scanning angle: 270° horizontal, with angular resolution of 0.25° or 0.5°
- Protection rating: IP67 – fully dust-tight and water-resistant
- Interfaces: Ethernet TCP/IP (10/100 Mbit/s), RS-232, CAN
- Operating temperature: -40°C to +60°C, with integrated heating
Technical Specifications – SICK LMS141-15100
| Parameter |
Value |
| Model |
LMS141-15100 Security Prime |
| Part No. |
1070409 |
| Light source |
Infrared (905 nm), Laser Class 1 |
| Scanning angle (horizontal) |
270° |
| Scanning frequency |
25 Hz / 50 Hz |
| Angular resolution |
0.25° / 0.5° |
| Operating range |
0.5 m … 40 m |
| Scanning range (10% remission) |
30 m |
| Scanning range (90% remission) |
40 m |
| Evaluated echoes |
2 |
| Fog correction |
Yes |
| Integrated heater |
Yes |
| Enclosure rating |
IP67 (EN 60529) |
| Supply voltage |
9 … 30 V DC (with heater: 21.6 … 28.8 V DC) |
| Power consumption |
Typ. 8 W; with heater typ. 35 W |
| Data interface |
Ethernet TCP/IP (10/100 Mbit/s) |
| Service interface |
RS-232 (9.6 … 115.2 kBaud) |
| Extended interface |
CAN |
| Digital inputs |
4 |
| Digital outputs |
3 (2 relays, 1 digital) |
| Systematic error |
± 30 mm (typical) |
| Statistical error |
Typ. 12 mm (0.5–10 m); 20 mm (10–20 m); 35 mm (20–40 m) |
| Number of field sets |
10 |
| Simultaneous evaluation cases |
10 |
| Operating temperature |
-40°C … +60°C |
| Storage temperature |
-40°C … +70°C |
| Ambient light immunity |
80,000 lx |
| Dimensions (L × W × H) |
105 mm × 102 mm × 162 mm |
| Weight |
1.1 kg |
| Housing color |
Gray (RAL 7032) |
| MTBF / MTTFd |
> 100 years |
| Certifications |
CE, cTUVus, China RoHS, ACMA |
Specifications based on the official SICK LMS141-15100 Security Prime datasheet (2026).
Download datasheet: https://www.sick.com/media/pdf/4/64/564/dataSheet_LMS141-15100-Security-Prime_1070409_en.pdf
Industrial Applications of the SICK LMS141-15100 2D Laser Scanner
The LMS141-15100 is designed for a wide range of industrial and security environments, both indoors and outdoors:
- Perimeter Security & Intrusion Detection: Real-time detection of people and vehicles entering restricted zones. Supports up to 10 configurable field sets for complex monitoring scenarios.
- Autonomous Mobile Robots (AGV/AMR): 360° environment scanning for obstacle detection and safety zone activation. Fog correction maintains accuracy in dusty or misty warehouse conditions.
- Logistics & Warehousing: Monitoring of forklift and guided vehicle operating areas. Ethernet TCP/IP enables seamless integration with Warehouse Management Systems (WMS).
- Harsh Outdoor Applications: Integrated heater and IP67 rating ensure continuous operation in sub-zero temperatures, rain, dust, or fog.
- Automated Production Lines: Safe area monitoring, object detection on conveyors, and 2D profile inspection of products.
Comparison: LMS141-15100 vs LMS142-15100
Both models share identical technical specifications. The only difference is the housing color:
| Criteria |
LMS141-15100 |
LMS142-15100 |
| Part No. |
1070409 |
1070410 |
| Housing Color |
Gray (RAL 7032) |
Black (RAL 9005) |
| Scanning Range |
40 m (90% remission) |
40 m (90% remission) |
| Scanning Angle |
270° |
270° |
| Protection Rating |
IP67 |
IP67 |
| Interfaces |
Ethernet TCP/IP, RS-232, CAN |
Ethernet TCP/IP, RS-232, CAN |
LMS141-15100 (gray) is the more common choice for standard industrial installations. Choose LMS142-15100 when a black housing is required for aesthetic or system integration reasons.
Why Buy the LMS141-15100 from AUMI?
Purchase the genuine SICK LMS141-15100 2D laser scanner from AUMI – SICK’s official authorized distributor in Vietnam. Competitive pricing, full manufacturer warranty, and expert technical support.
- 100% genuine SICK products with complete labeling and traceable CO/CQ documents
- 12-month official warranty and 24/7 technical hotline
- Nationwide delivery with stock available in Hanoi and Ho Chi Minh City
Frequently Asked Questions (FAQ)
Q1: What is the price of the SICK LMS141-15100?
A: Price depends on quantity and order conditions. Please contact AUMI for the best quotation and free technical consultation.
Q2: In which industries is the LMS141-15100 used?
A: It is ideal for perimeter security, factory automation, AGV/AMR systems, logistics & warehousing, production line monitoring, and harsh outdoor environments.
Q3: Can the LMS141-15100 be used outdoors?
A: Yes. With its integrated heater, -40°C operating temperature capability, and IP67 rating, it is well-suited for outdoor deployment.
Q4: How does the LMS141-15100 connect to PLCs or SCADA systems?
A: It connects directly via Ethernet TCP/IP (10/100 Mbit/s) to PLCs, SCADA systems, or security management software. Additional RS-232 (service) and CAN interfaces are also available.
AUMI – Official SICK Distributor in Vietnam
Full warranty • CO/CQ documents • Expert technical support 24/7
📞 Hotline: 0917 991 589 (Hanoi) | 0932 226 100 (Ho Chi Minh City)
📧 Email: [email protected]
🌐 Website: https://aumi.com.vn/
Addresses:
- Hanoi: B44, Villa Area, Viet Hung Urban Area, Viet Hung Ward
- Ho Chi Minh City: 2nd Floor, HS Building, 260/11 Nguyen Thai Binh, Bay Hien Ward
- Da Nang: 9th Floor, PV Bank Building, 2 Road 30-4, Hoa Cuong Ward
🔗 Official Datasheet
🔗 View all SICK products at AUMI
