RoboSense Fairy LiDAR 96/48-Beam 150m High Precision 3D Digital LiDAR Sensor

RoboSense Fairy LiDAR is a high-precision mid-range digital 3D LiDAR sensor designed for robotics, autonomous navigation, drones, mapping, and industrial automation. Available in 96-beam and 48-beam versions, it delivers up to 150 meters detection range, 0.5 cm ultra-high precision, 360° × 32° field of view, and up to 1.37 million points per second, enabling reliable real-time perception, obstacle detection, and high-accuracy 3D mapping in complex environments.

The RoboSense Fairy LiDAR combines a compact, lightweight design with advanced digital LiDAR technology to provide exceptional environmental perception. Built with RoboSense’s innovative digital architecture, VCSEL transmitter, and SPAD-SoC receiver, it delivers highly detailed point cloud data while maintaining low power consumption and reliable performance in challenging environments.

Whether deployed on autonomous mobile robots, drones, delivery robots, or industrial vehicles, Fairy provides the precision required for safe navigation and intelligent automation.

Key Features of RoboSense Fairy 96/48-Beam LiDAR

High-Precision Digital LiDAR

• Ultra-high measurement accuracy of 0.5 cm (1σ)
• Digital architecture improves signal quality
• High-quality structured point clouds
• Optimized for AI perception algorithms

Long Detection Range

• Maximum detection range up to 150 meters
• Detects objects at 80 m with 10% reflectivity
• Reliable long-distance obstacle detection

96-Beam or 48-Beam Versions

Choose the model that matches your application requirements.

96-Beam Version

• Approximately 1.37 million points per second
• High-density point cloud
• Superior environmental detail

48-Beam Version

• Approximately 685,000 points per second
• Excellent balance between performance and efficiency

Wide 360° × 32° Field of View

The panoramic field of view allows comprehensive environmental scanning without blind zones, making it suitable for dynamic navigation and mapping applications.

Lightweight and Compact Design

• Weight less than 350 g
• Compact dimensions: Ø75 × H70 mm
• Easy integration into drones, robots, AGVs, and autonomous systems

Reliable Performance in Harsh Environments

Fairy uses active illumination technology to deliver stable perception in:

• Nighttime
• Bright sunlight
• Rain
• Fog
• Dusty environments

The sensor operates independently of ambient lighting conditions for consistent data collection.

Built for Industrial Applications

• IP67 protection
• IP6K9K high-pressure water resistance
• Operating temperature from -40°C to +60°C
• Low power consumption below 10W

Benefits of RoboSense Fairy LiDAR

• Enables highly accurate autonomous navigation
• Improves robot localization accuracy
• Generates dense 3D environmental maps
• Detects small static and moving obstacles
• Supports AI-based perception and sensor fusion
• Lightweight for drone and mobile robot deployment
• Easy Ethernet integration
• Industrial-grade durability for demanding environments

Typical Applications

Autonomous Mobile Robots (AMRs)

Provides reliable navigation and obstacle avoidance inside warehouses, factories, and logistics facilities.

Drones

Ideal for aerial mapping, inspection, surveying, and environmental monitoring thanks to its lightweight construction.

Delivery Robots

Supports accurate localization and safe autonomous movement in urban environments.

Autonomous Forklifts

Improves warehouse safety through precise object detection and path planning.

Cleaning Robots

Enables efficient navigation and obstacle recognition in commercial and industrial cleaning applications.

Smart Ports

Suitable for automated port equipment, container handling, and industrial logistics.

Technical Specifications

Advanced Digital LiDAR Technology

VCSEL and SPAD Digital Architecture

The RoboSense Fairy integrates next-generation VCSEL laser emitters with high-efficiency SPAD receiver technology, producing cleaner point clouds with improved precision while reducing system complexity and power consumption.

High-Density Point Cloud

The 96-beam version generates approximately 1.37 million points every second, allowing detailed reconstruction of buildings, terrain, machinery, pedestrians, vehicles, and other complex environments.

AI-Optimized Data

The structured point cloud is designed for modern AI algorithms, improving:

• Object detection
• SLAM
• Mapping
• Navigation
• Sensor fusion
• Autonomous decision-making

Frequently Asked Questions

What is RoboSense Fairy LiDAR used for?

RoboSense Fairy LiDAR is designed for autonomous robots, drones, mapping systems, delivery robots, industrial automation, smart ports, and robotic navigation requiring high-precision 3D perception.

What is the maximum detection distance?

The sensor offers a maximum ranging capability of 150 meters, with effective detection at 80 meters on 10% reflective targets.

What is the difference between the 96-beam and 48-beam versions?

The 96-beam model produces approximately 1.37 million points per second, while the 48-beam version generates approximately 685,000 points per second. The 96-beam model provides higher point cloud density and finer environmental detail.

Is the RoboSense Fairy suitable for outdoor use?

Yes. Its active illumination technology and IP67/IP6K9K protection ratings enable reliable operation in rain, fog, bright sunlight, and dusty environments.

Does the LiDAR support Ethernet communication?

Yes. RoboSense Fairy supports 100Base-TX and 100Base-T1 Ethernet with UDP packet output containing 3D coordinates, reflectivity, and timestamps.

Can RoboSense Fairy be integrated into drones?

Yes. With a compact Ø75 × H70 mm form factor and weight under 350 g, it is ideal for drones, handheld mapping systems, and lightweight robotic platforms.