The RoboSense Airy Lite is an ultra-compact 360° digital LiDAR specifically engineered for robotics applications. It adopts a digital architecture and features a 360° × 45° omnidirectional FOV, ultra-long detection range of 60m, and high perception precision of 1 cm @1σ, delivering large-area, high-accuracy perception capability. With a compact body and a 20 mm low-profile window, Airy Lite can be easily embedded into various devices. It also offers strong resistance to collision, vibration, and shock, making it highly durable. Airy Lite provides structured point clouds and is algorithm-friendly, enabling real-time detection of objects in 3D space, helping robots efficiently perform localization, mapping, navigation, and obstacle avoidance. Whether it's complex terrain detection or irregular obstacle recognition, Airy Lite performs outstandingly, making it an ideal choice for perception upgrades in robotic applications across consumer, industrial, and commercial scenarios. Features Ultra-Compact Design: Dimensions of 69 × 64 × 62 mm with a 20 mm low-profile window, easily embedded into space-constrained robotic platforms Lightweight & Durable: Weighing only 210 ± 10 g with robust resistance to collision, vibration, and shock for reliable long-term operation 360° × 45° Omnidirectional FOV: Full horizontal coverage with 45° vertical field of view (−11.5° ~ +33.5°) for comprehensive surroundings perception Up to 60m Detection Range: 40 m @ 10% reflectivity (7–18 channels) and 30 m @ 10% reflectivity (1–6 & 19–24 channels), with a maximum range of 60 meters High-Precision Ranging: 0.5 cm accuracy at 0–10m range (7–18 channels) and 1 cm accuracy at 0–30m (1–6 & 19–24 channels) 24-Channel Digital Architecture: Chip-based transceiver with high-sensitivity digital detection, generating algorithm-friendly structured point clouds Ultra-Low Power Consumption: Only 4.5W power draw, extending battery life for mobile robotic applications IP67 Ingress Protection: Dust-proof and waterproof for reliable indoor and outdoor operation in demanding environments Class 1 Eye-Safe Laser: 940 nm wavelength laser classified as IEC Class 1, safe for human-robot collaborative workspaces RS485 Data Interface: Compact serial communication with GPRMC + 1PPS time synchronization for precise sensor fusion Specifications Wavelength 940 nm Blind Spot < 0.1 m Range 7–18 Ch: 40 m @10%1–6 & 19–24 Ch: 30 m @10% Precision 7–18 Ch: 0.5 cm (0–10m), 1 cm (10–40m)1–6 & 19–24 Ch: 1 cm (0–30m), 1.5 cm (30–40m) Horizontal FOV 360° Vertical FOV 45° (−11.5° ~ +33.5°) Angular Resolution 0.6° (H) × 1.96° (V) Frame Rate 10 Hz Laser Safety Class 1 Eye Safety Points Per Second 144,000 pts/s (Single Return) Data Interface RS485 Power Consumption 4.5 W Dimensions 69 × 64 × 62 mm Weight 210 ± 10 g Packet Content Spatial Coordinates, Intensity, Timestamp Operating Voltage 10V ~ 16V Operating Temperature −20°C ~ +60°C Storage Temperature −40°C ~ +85°C Time Synchronization GPRMC with 1PPS Ingress Protection IP67 Application The RoboSense Airy Lite is purpose-built for a wide range of robotic and automation applications requiring compact, reliable 3D perception: Autonomous Mobile Robots (AMR): Real-time obstacle detection and avoidance in warehouse and factory environments Automated Guided Vehicles (AGV): Precise navigation and path planning with structured 3D point cloud data Delivery Robots: Urban and last-mile delivery with reliable pedestrian and obstacle detection Cleaning Robots: Indoor mapping and coverage path planning for commercial and residential cleaning Consumer Robotics: Compact 3D perception for home robots, toy robots, and educational platforms Service Robots: Human-robot interaction environments requiring safe Class 1 laser operation Quadruped / Legged Robots: Lightweight sensor payload for terrain mapping and locomotion planning Unmanned Forklifts: Docking assistance, pallet detection, and warehouse navigation Packing List Configuration Included Items Only LiDAR 1 × Robosense Airy Lite LiDAR Accessory‑Kit 1 × Screw Pack1 × Aviation Connector Cable1 × Power Adapter1 × Power Cable1 × Ethernet Cable LiDAR with Accessory Kit 1 × Robosense Airy Lite LiDAR1 × Screw Pack1 × Aviation Connector Cable1 × Power Adapter1 × Power Cable1 × Ethernet Cable FAQ Q1: What is the detection range of the Airy Lite?A: The Airy Lite provides 40 m @ 10% reflectivity for channels 7–18 and 30 m @ 10% reflectivity for channels 1–6 and 19–24. The maximum detection range reaches up to 60 meters under optimal conditions. Q2: How accurate is the Airy Lite?A: The Airy Lite delivers 0.5 cm accuracy (1σ) at 0–10m range for channels 7–18, and 1 cm accuracy at 0–30m for channels 1–6 and 19–24, providing precise 3D environmental perception. Q3: Is the Airy Lite compatible with ROS/ROS2?A: The Airy Lite uses an RS485 data interface with structured point cloud output (spatial coordinates, intensity, timestamp). Community-developed ROS drivers are available for integration with ROS and ROS2-based robotic systems. Q4: Can the Airy Lite be used outdoors?A: Yes, the Airy Lite features IP67 ingress protection and an operating temperature range of −20°C to +60°C, ensuring reliable performance in both indoor and outdoor environments. Q5: What power supply does the Airy Lite require?A: The Airy Lite operates on 10V to 16V DC with a typical power consumption of only 4.5W, making it highly efficient and compatible with most robotic battery systems. Q6: Is the 940nm laser safe for human-robot collaboration?A: Yes, the Airy Lite uses a 940 nm Class 1 eye-safe laser, making it completely safe for deployment in environments where humans and robots work together. Q7: How do I mount the Airy Lite on my robot?A: With compact dimensions of 69 × 64 × 62 mm and a 20 mm low-profile window, the Airy Lite can be easily embedded into various devices. A mounting bracket kit is included for flexible installation on robotic platforms. Q8: Does the Airy Lite support time synchronization?A: Yes, the Airy Lite supports GPRMC with 1PPS time synchronization, enabling precise sensor data alignment with GPS and other timing sources for multi-sensor fusion applications.
