Alpha Geo Lixel L2 Pro Real Time RTK SLAM LiDAR Scanner

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The Alpha Geo Lixel L2 Pro is a professional handheld RTK SLAM LiDAR scanner for fast 3D mapping, colour point cloud capture and real-time site documentation. It is designed for surveyors, construction teams, GIS professionals, drone mapping companies and engineers who need practical 3D data without a slow or complicated field workflow.

By combining LiDAR, visual SLAM, IMU positioning and RTK fusion, the Lixel L2 Pro helps users capture accurate indoor, outdoor and mixed-environment scans. It is suitable for topographic mapping, building documentation, infrastructure inspection, forestry surveys, smart city projects and engineering surveys.

Alpha Geo Lixel L2 Pro Highlights

Scanner Type Handheld real-time RTK SLAM LiDAR scanner
SLAM Technology LiDAR SLAM and visual SLAM with IMU support
RTK Fusion Supported for georeferenced point cloud workflows
Scanning Range 0.5 m to 120 m or 0.5 m to 300 m depending on configuration
Point Cloud Output .las format with real-time coloured point cloud support
Accuracy Up to 3 cm absolute accuracy and 1 cm post-processed relative accuracy under specified conditions
Camera System 2 x 48 MP panoramic cameras plus visual positioning camera
Field of View 360° x 270° LiDAR FOV
Storage 1 TB SSD
Protection Rating IP54

Why choose Global GPS Systems?
European support & worldwide delivery
Worldwide shipping from the Netherlands
100% insured shipping against loss or damage
Import, export, tax and duties support
Expert support from product specialists
Buyer protection and warranty included
Speak with a specialist +31 035 205 7939
Global GPS Systems
Independently verified
4.73 store rating (575 reviews) | 4.68 product rating

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Description

Alpha Geo Lixel L2 Pro RTK SLAM LiDAR Scanner

The Alpha Geo Lixel L2 Pro is a handheld real-time 3D scanning solution for professionals who need fast, practical and accurate point cloud data in the field. It combines LiDAR, visual SLAM, IMU positioning and RTK fusion to capture colourised 3D data for surveying, construction, engineering, GIS, infrastructure and asset documentation.

For many field teams, the main challenge is not just collecting 3D data, but collecting it quickly enough to keep up with site work. The Lixel L2 Pro is built around a mobile scanning workflow, allowing users to walk through a site and capture spatial data in real time. This makes it useful for construction workers, surveyors, drone pilots, GIS teams and engineers who need reliable 3D documentation without setting up a static scanner at every position.

Real-time 3D scanning for fieldwork

The Lixel L2 Pro supports real-time viewing and reconstruction, so users can check the scan during collection instead of waiting until they return to the office. This helps reduce missed areas, poor coverage and unnecessary repeat visits. On construction sites, this can be useful for documenting progress, checking built conditions and capturing areas that are difficult to measure with traditional tools.

The scanner can produce coloured point clouds, giving the data more context than geometry alone. This is valuable when reviewing façades, interiors, road surfaces, vegetation, utilities, structures and complex site environments. For teams that need to explain survey data to clients, contractors or project managers, colourised point clouds are often easier to understand than plain scan data.

RTK fusion for georeferenced workflows

With RTK fusion support, the Alpha Geo Lixel L2 Pro can be used in workflows where point cloud data needs to be linked to real-world coordinates. This is especially important for surveyors, civil engineers and GIS professionals who need scan data that fits into existing mapping, design or asset management systems.

In outdoor and mixed indoor-outdoor environments, RTK-assisted scanning helps reduce the need for heavy post-processing and makes the captured data easier to use in practical survey workflows. When RTK signal is limited, control point workflows and post-processing can still support accurate project results, depending on site conditions and field procedure.

Useful for construction, surveying, GIS and mapping

The Lixel L2 Pro is a strong fit for teams that need more than simple point measurement. It can be used to capture full site context, building geometry, terrain features, corridors, road sections, stockpiles, façades, forests, industrial areas and urban environments. This makes it useful across several professional applications:

  • Topographic and engineering surveys
  • Construction progress documentation
  • Building and façade scanning
  • Infrastructure and road corridor mapping
  • GIS and smart city asset capture
  • Agricultural and forestry surveys
  • Indoor and outdoor reality capture

Designed for practical mobile scanning

The handheld unit is designed for mobile work, with one-person operation and a workflow that suits busy field teams. Instead of spending large amounts of time setting up tripod positions, users can move through the site while collecting 3D data. This is useful in areas where access is limited, where work needs to be completed quickly, or where a full site needs to be documented in one continuous scan.

The scanner includes wireless connectivity, internal SSD storage and app-based project handling through the LixelGO workflow. This allows users to manage scan projects, review data and work with exported files such as point clouds and images. For office processing and further analysis, the data can be used in point cloud, CAD, GIS and 3D reconstruction workflows depending on the software setup.

Colour point clouds with wide field coverage

The Lixel L2 Pro uses a wide LiDAR field of view and panoramic camera system to capture detailed 3D surroundings while adding visual context. In practical terms, this helps when scanning narrow streets, building interiors, industrial rooms, outdoor sites, staircases, façades and areas where geometry changes quickly.

For surveyors and engineers, this means fewer blind spots and easier interpretation of the final point cloud. For construction and GIS teams, the visual detail helps connect the 3D data to real objects on site, such as walls, kerbs, doors, poles, equipment, road edges and vegetation.

Why buy the Alpha Geo Lixel L2 Pro from Global GPS Systems

Global GPS Systems supplies professional surveying, GNSS and 3D scanning equipment for users who need dependable tools for real field conditions. The Alpha Geo Lixel L2 Pro is suitable for companies that want to add mobile LiDAR scanning to their workflow, whether they work in construction, surveying, GIS, mapping, engineering, forestry or infrastructure inspection.

Our team understands that buyers often compare RTK GNSS receivers, SLAM scanners, drone mapping tools and traditional survey instruments before choosing the right system. The Lixel L2 Pro is best suited for users who need fast 3D capture, colour point clouds and flexible field operation in one mobile scanning device.

Datasheets & Manuals
Specifications

Alpha Geo Lixel L2 Pro Specifications

Product Overview

Product Name Alpha Geo Lixel L2 Pro
Product Type Handheld SLAM LiDAR scanner / real-time 3D reconstruction device
Core Technology LiDAR, visual SLAM, IMU, AI-assisted processing and real-time RTK fusion
Primary Use Real-time scanning, mapping, modelling and point cloud capture
Available LiDAR Configurations 16-channel 120 m, 32-channel 120 m, 32-channel 300 m
Real-Time Output Real-time true-colour point cloud output with absolute coordinate support when used with RTK
Positioning Methods SLAM, visual positioning, RTK fusion and ground control point workflow support

Recommended Applications

Surveying Topographic surveying, engineering surveys, as-built documentation and site mapping
Construction Construction site capture, progress documentation, scan-to-BIM and digital twin workflows
Inspection Inspection and maintenance of buildings, industrial sites and infrastructure
Agriculture and Forestry Agricultural and forestry mapping, terrain and vegetation capture
Media and 3D Content Film, game production, 3D reconstruction and Gaussian Splat / reality capture workflows
Challenging Environments Indoor, underground, tunnel, subway and other GPS-limited or GNSS-denied environments

System Parameters

Weight 1.7 kg without battery
Dimensions 180 mm × 130 mm × 400 mm
Outer Casing Industrial-grade aluminium
Power Consumption <30 W
Data Interface USB 3.1 Gen2
Internal Storage 1 TB SSD
Continuous Operating Time Approximately 90 minutes / 1.5 hours
Wireless Connectivity WiFi and Bluetooth 802.11a/b/g/n/ac
WiFi Frequency Bands 2.4 GHz WiFi 2412–2472 MHz; 5G2 WiFi 5180–5240 MHz; 5G8 WiFi 5745–5825 MHz

Accuracy

Real-Time Absolute Vertical / Horizontal Accuracy 3 cm RMSE
Real-Time Relative Accuracy 2 cm RMSE, where distance between two points is less than 100 m
Processed Relative Accuracy 1 cm RMSE, where distance between two points is less than 100 m
Repeat Accuracy 2 cm RMSE, based on two scans with full RTK signal
Point Cloud Thickness 0.5 cm / 5 mm, measured within 10 m of the travel path
Horizontal Accuracy with RTK / Control Point Fusion 0.015°
LixelUpSample Algorithm Supported
Point Density Up to 1 million points per square metre
Point Spacing Up to 1 mm point spacing

LiDAR Performance

Configuration Operating Range Scan Rate
16-Channel Model 0.5 m – 120 m 320,000 points/s
32-Channel 120 m Model 0.5 m – 120 m 640,000 points/s
32-Channel 300 m Model 0.5 m – 300 m 640,000 points/s

LiDAR Sensor

Laser Class Class 1 / 905 nm
Sensor Field of View 360° × 270°
Scanning Frequency 320,000 points/s or 640,000 points/s, depending on model
Operating Range 0.5 m – 120 m or 0.5 m – 300 m, depending on model

Panoramic Camera

Camera Configuration Dual panoramic cameras
Camera Resolution 2 × 48 MP
Panoramic Image Resolution Maximum 56 MP
Focal Length 2 mm
Aperture F/2.0
CMOS Sensor 1/2 inch
Shutter Type Rolling shutter
Field of View 190° × 190°
Real-Time RGB Supported
Real-Time Colour Point Cloud Supported

Visual Positioning Camera

Resolution 1 × 1 MP
Shutter Type Global shutter
Field of View 190° × 119°
Visual SLAM Positioning Supported

RTK and Coordinate Support

Real-Time RTK Fusion Supported
Coordinate Systems WGS84 and CGCS2000 supported
RTK Source Support Custom RTK source supported, subject to compatible data format
RTK Signal-Loss Workflow Supports continued absolute coordinate measurement for limited indoor or signal-blocked routes after RTK signal loss
Ground Control Point Workflow Supported; at least three well-distributed control points are recommended for coordinate conversion in a single scan

Supported Functions

Visual Positioning Supported
Real-Time RGB Supported
Real-Time RTK Fusion Supported
Real-Time Data Viewing Supported through LixelGO app
Instant Reconstruction Supported
One-Click Device Operation Supported
Control Point Capture Supported
Tilt Warning Warning when device exceeds approximately 30° tilt angle
Human Shadow Removal Real-time human shadow removal supported / continuously optimised

Output and File Formats

Point Cloud Formats .las, .ply
Image Format .jpg
Raw Sensor Data .hbc project data
Direct Real-Time Point Cloud File map.las
Measurement Point Files measure_points.csv and measure_points_latest.csv
Project Data Files control_points.csv, gnss.csv, poses.csv, project.json and log files

Software

Mobile App LixelGO
LixelGO Functions Mobile-controlled workflow, real-time preview of collected data, project management and device status monitoring
Desktop Software LixelStudio
LixelStudio Functions 3D point cloud viewing, editing, processing, SLAM optimisation, RTK/GCP integration and export workflow support
Included Software Licences 3 LixelStudio activation codes / lifetime licence keys, where supplied in standard package
Additional 3D Content Software Lixel CyberColor compatible for Gaussian Splat / photorealistic 3D model workflows; availability may vary by package

Mobile Device Requirements

Recommended CPU Snapdragon series, preferably Snapdragon 8 or above
Recommended RAM Minimum 8 GB
Recommended Graphics Independent display chip preferred
Required Phone Features Bluetooth and hotspot support
Preferred Phone Features Larger storage capacity and longer battery life
LixelGO Language Support English and Simplified Chinese

Battery and Charging

Battery Voltage 14.4 V
Battery Capacity 46.8 Wh
Continuous Operation Approximately 90 minutes / 1.5 hours
Charger Input 100–240 V, 50–60 Hz, 1.5 A, 80 VA
Charger Output 16.8 V, 2.0 A
Charger Power 34 W

Environmental Specifications

Operating Temperature -20 °C to 50 °C / -4 °F to 122 °F
IP Rating IP54
Water Resistance Note Do not use in conditions exceeding IP54 protection level
Ventilation Note Ventilation areas should not be blocked during operation

Accessory Compatibility

Backpack with Stabilising Arm Supported; dimensions 60 cm × 60 cm × 15 cm; weight 2.5 kg
Backpack with Padding Supported; dimensions 55 cm × 35 cm × 25 cm; weight 2.7 kg
2 m Extension Pole Supported
Mobile Phone Mount Supported
Control Point / GCP Collection Plate Supported
RTK Module Standard RTK and surveying RTK module support, depending on package and configuration
UAV Mounting Compatible with DJI M350 RTK and DJI M300 RTK when used with the appropriate L2 Pro drone mounting bracket
Vehicle / Backpack / Pole Deployment Supported with suitable accessories and workflow configuration

RTK Module Specifications

Supported GNSS Channels GPS L1/L2/L5, GLONASS L1/L2, BDS B1/B2/B3, Galileo E1/E5a/E5b/E6b
RTK Horizontal Accuracy 0.8 cm + 1 ppm
RTK Elevation Accuracy 1.5 cm + 1 ppm
Antenna Impedance 50 ohms
Antenna Polarisation Right-hand circular polarisation
Horizontal Coverage Angle 360°
Output Standing Wave ≤ 2.0
Standard RTK Maximum Gain 2.8 dBi
Surveying RTK Maximum Gain 5.5 dBi
Surveying RTK Antenna Axis Ratio ≤ 3 dB

Shipping Case

Shipping Case Dimensions 42 cm × 34 cm × 18 cm
Weight with System 6.6 kg
Protective Case Slots Survey-grade RTK module, mobile phone mount, battery, user manual, USB data cable, device body, standard RTK module and GCP collection base

Package / Included Items

Item Quantity Notes
Lixel L2 Pro Scanner 1 Model configuration may be 16-channel 120 m, 32-channel 120 m or 32-channel 300 m
L2 Series Handheld Battery 1 14.4 V, 46.8 Wh battery
L2 Series Charger and Converter 1 Charging accessories for handheld battery
USB-C / Type-C Cable 1 For data transfer and connection workflows
Reference Plate / GCP Collection Plate 1 Used for control point capture workflow
Quick Start Guide / User Manual 1 Documentation may vary by supplier
Cleaning Cloth 1 For basic device maintenance
Transport / Shipping Case 1 Protective carrying case
LixelStudio Software Activation Codes 3 Included where supplied in standard package

Specifications and package contents may vary by configuration, region or manufacturer update. Always check the current configuration before ordering.

FAQ

Alpha Geo Lixel L2 Pro FAQ

Product Overview

What is the Alpha Geo Lixel L2 Pro?

The Alpha Geo Lixel L2 Pro is a professional handheld LiDAR SLAM scanner for real-time 3D mapping, point cloud capture and real-world reconstruction. It combines LiDAR, visual positioning, IMU technology and RTK fusion to help users capture accurate 3D spatial data in the field.

Who is the Lixel L2 Pro designed for?

The Lixel L2 Pro is designed for surveyors, engineers, construction teams, GIS professionals, BIM specialists, infrastructure inspectors, forestry teams, mining users and reality capture professionals who need fast and accurate 3D scan data.

What industries use the Lixel L2 Pro?

The scanner is commonly used in surveying, construction, infrastructure, urban planning, forestry, agriculture, mining, energy, smart city projects, BIM documentation and digital twin workflows.

What can the Lixel L2 Pro be used for?

The Lixel L2 Pro can be used for topographic mapping, engineering surveys, indoor and outdoor reality capture, building documentation, tunnel and corridor mapping, stockpile measurement, forestry surveys, façade measurement and 3D asset creation.

Is the Lixel L2 Pro suitable for indoor and outdoor scanning?

Yes. The Lixel L2 Pro can be used in both indoor and outdoor environments. Outdoors, RTK can be used for georeferencing. Indoors or in GNSS-limited areas, the scanner can continue using SLAM-based mapping workflows.

Accuracy, RTK and Scanning Performance

What accuracy can the Lixel L2 Pro achieve?

The Lixel L2 Pro is designed for high-accuracy 3D scanning. Depending on the workflow, control points, RTK conditions and scan environment, it can achieve centimetre-level results for professional mapping and measurement tasks.

Does the Lixel L2 Pro support RTK?

Yes. The Lixel L2 Pro supports real-time RTK fusion, allowing users to create georeferenced point cloud data and improve field positioning accuracy when RTK signal conditions are available.

Can the Lixel L2 Pro work when RTK signal is lost?

Yes. The scanner can continue using SLAM technology when RTK signal is temporarily limited, such as near buildings, under bridges, in tunnels or during indoor transitions. For best results, scan planning and control point use are recommended in GNSS-challenged areas.

What scanning range is available?

The Lixel L2 Pro is available in configurations with a 120 m or 300 m LiDAR scanning range, depending on the selected model. The best choice depends on the size of the sites, required detail and typical working distance.

Which Lixel L2 Pro configurations are available?

The Lixel L2 Pro is available in different LiDAR configurations, including 16-channel 120 m, 32-channel 120 m and 32-channel 300 m versions. The 32-channel models are suited to users who need higher point capture performance and more demanding scan workflows.

Does the Lixel L2 Pro capture colour point clouds?

Yes. The Lixel L2 Pro supports real-time coloured point clouds and panoramic image capture, helping users create more visual and easier-to-interpret 3D datasets.

Workflow, Software and Data

Is post-processing required with the Lixel L2 Pro?

The Lixel L2 Pro is designed for real-time scanning and instant reconstruction, so users can view data in the field. Post-processing may still be useful for final optimisation, quality control, control point adjustment or preparing deliverables for CAD, GIS or BIM workflows.

What software is used with the Lixel L2 Pro?

The Lixel L2 Pro works with the LixelGO mobile app for device connection, scan control and project management. LixelStudio can be used for office processing, point cloud optimisation and preparing scan data for professional deliverables.

Can I view scan data live in the field?

Yes. The Lixel L2 Pro supports real-time data viewing through the connected mobile workflow, allowing operators to monitor scan coverage and project progress during capture.

What file formats does the Lixel L2 Pro export?

The Lixel L2 Pro supports point cloud export in LAS format and image export in JPG format, making the data suitable for many common point cloud, mapping, CAD, GIS and BIM workflows.

How is scanned data transferred to a computer?

Scanned data can be transferred from the device to a computer using USB mode and a Type-C cable. Project files can then be copied to the required processing or storage location.

Does the Lixel L2 Pro have internal storage?

Yes. The Lixel L2 Pro includes internal SSD storage, allowing users to save scan projects directly on the device during fieldwork.

Field Use, Hardware and Buying Advice

How long does the Lixel L2 Pro battery last?

The Lixel L2 Pro has an operating time of approximately 1.5 hours per battery under typical use. For longer field days, additional batteries are recommended.

How heavy is the Lixel L2 Pro?

The handheld unit weighs approximately 1.7 kg without the battery, making it portable for walk-through scanning, site documentation and mobile mapping tasks.

Is the Lixel L2 Pro weather resistant?

The Lixel L2 Pro has an IP54 rating, which provides protection against dust ingress and splashing water. It should not be used in conditions beyond its rated protection level.

What operating temperature does the Lixel L2 Pro support?

The Lixel L2 Pro is specified for operation from -20°C to 50°C, making it suitable for a wide range of outdoor and indoor field environments.

Can the Lixel L2 Pro be used for BIM and construction documentation?

Yes. The Lixel L2 Pro is suitable for building capture, façade measurement, construction progress documentation, reverse BIM workflows and creating point cloud data for design, inspection and modelling teams.

Can the Lixel L2 Pro be used for stockpile and earthwork measurements?

Yes. The scanner can be used to capture dense 3D point clouds for stockpile measurement, volume calculation, terrain modelling and site documentation, provided the scan workflow and control strategy are planned correctly.

Do I need the 120 m or 300 m version?

The 120 m version is suitable for many standard surveying, construction and indoor/outdoor mapping tasks. The 300 m version is better for larger sites, longer sight distances and projects where extended LiDAR range is important.

Do I need the 16-channel or 32-channel version?

The 16-channel version is suitable for general professional scanning tasks. The 32-channel version is recommended for users who need higher scan performance, denser data capture and more demanding reality capture workflows.

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This product is Available

Contact our experts for the best possible price and configuration.

Why choose Global GPS Systems?
European support & worldwide delivery
Worldwide shipping from the Netherlands
100% insured shipping against loss or damage
Import, export, tax and duties support
Expert support from product specialists
Buyer protection and warranty included
Speak with a specialist +31 035 205 7939
Global GPS Systems
Independently verified
4.73 store rating (575 reviews) | 4.68 product rating
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Independently verified
575 reviews