🚀 RoboSense E1R is a next-gen solid-state LiDAR sensor with 🔦144 laser channels, delivering ultra-clear 3D perception for 🤖 robotics, 🧭 intelligent navigation, and 🏙️ smart infrastructure.
🧠 Powered by RoboSense’s self-developed SPAD-SoC digital tech, the E1R offers:
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🌐 120° × 90° Field of View (FOV)
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🎯 ±3 cm accuracy
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📏 75 m max range
These features make it perfect for:
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🚧 Precision obstacle avoidance
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🗺️ High-resolution mapping
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📍 Accurate localization across diverse environments 🌲🏗️🚦
Features
🔦 144 Laser Channels High-density point cloud capture for ultra-detailed 3D perception in robotics, mapping, and smart infrastructure.
🌐 120° × 90° Field of View With 0.625° angular resolution (H/V), it delivers wide-area coverage and fine-grained object detection.
⚡ Up to 520,000 pts/s (Dual Return) Real-time 3D data stream with dual echo capability—ideal for transparent or multi-surface environments.
📏 30m @ 10% Reflectivity, 75m Max Range Reliable detection across short and long distances, with a blind zone of less than 0.1m for close-range precision.
🎯 ±3 cm Accuracy Consistent and dependable performance for both near-field and far-field sensing.
🔋 <10W Power Consumption Optimized for embedded systems and mobile platforms, balancing performance and efficiency.
🛡️ IP67 & IP6K9K Protection Engineered to withstand harsh weather, dust, and water ingress—ready for outdoor deployment.
❄️🔥 -40°C to +85°C Operating Range Built for extreme environments, with vibration resistance up to 50G for rugged applications.
🚗 Automotive-Grade Reliability Validated through 60+ rigorous tests, ensuring long-term stability and industrial-grade durability.
📦 Compact Design🔧 Flexible Deployment
The E1R is engineered for seamless integration—its compact and lightweight build features a flat, flush light-emitting window with no protrusions, making it ideal for embedding into diverse robotic platforms and autonomous systems.
🧩 Its minimalist profile supports flexible mounting across constrained spaces, while the built-in ¼-inch threaded interface ensures compatibility with standard photographic accessories such as tripods, brackets, and extension arms—streamlining robot prototyping, testing, and debugging.
🌐 Ultra-Wide FOV🚀 Exceptional Range
The RoboSense E1R features an expansive 120° × 90° field of view (FOV), enabling broad-area coverage with high-resolution 3D perception—perfect for autonomous navigation, mapping, and decision-making.
📏 With a 30m detection range at 10% reflectivity and a maximum range of 75m, E1R outperforms conventional depth cameras by over 7×, ensuring early recognition of distant objects.
🎯 This extended range supports precise target identification and reliable obstacle avoidance, making E1R a powerful sensing solution for mobile robots, AGVs, smart infrastructure, and more.
🔍 Enhanced Perception: High Definition & Efficiency
The RoboSense E1R generates up to 260,000 points per second using a 144-beam structured point cloud, delivering sharp and reliable detection of both dynamic and static small obstacles.
🗺️ Its high-density output enables efficient 3D mapping and accurate environmental reconstruction across diverse scenarios—including roads, courtyards, warehouses, and port terminals.
⚙️ Whether navigating cluttered indoor spaces or complex outdoor terrains, E1R ensures precision, speed, and spatial clarity for advanced robotic applications.
🧠 Industry-First Digital SPAD-SoC Innovation
The RoboSense E1R integrates the world’s first self-developed digital SPAD-SoC and 2D VCSEL chips, pioneering a new era of solid-state LiDAR technology.
⚡ Thanks to its fully digital signal processing and transmission architecture, E1R preserves lossless echo data, delivering crisp, high-fidelity point cloud outputs for advanced perception tasks.
🔩 Its chip-based solid-state design eliminates all moving parts, unlocking breakthroughs in both performance and long-term reliability.
🏆 RoboSense remains the only company in the industry to have successfully matured and mass-produced this cutting-edge technology—setting a new benchmark for LiDAR innovation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Wavelength | 940nm |
| # of Lines | 144 |
| FOV (H × V) | 120° × 90° |
| Range | 30m @ 10% reflectivity |
| Max Range | 75m |
| Accuracy | ±3cm |
| Blind Spot | <0.1m |
| Angular Resolution (H/V) | 0.625° / 0.625° |
| Frame Rate | 10Hz (adjustable) |
| Output Rate | 260,000 pts/s (single), 520,000 pts/s (dual) |
| Power Consumption | <10W |
| Operating Voltage | 9V – 16V |
| Dimensions (HxWxD) | 69.5 × 95 × 43mm |
| Weight (w/o cable) | 330 ± 20g |
| Operating Temp | -40°C ~ +85°C |
| Storage Temp | -40°C ~ +105°C |
| Ingress Protection | IP67, IP6K9K |
| Time Sync | gPTP |
| Window Size | 35 × 75 × 7mm |
🚀 Application Scenarios
🤖 Autonomous Mobile Robots (AMRs) Enable intelligent navigation and dynamic obstacle avoidance in indoor and outdoor environments.
🚚 Automated Guided Vehicles (AGVs) Support precision routing and collision-free movement in industrial and logistics settings.
🏭 Warehouse Automation Enhance inventory tracking, shelf scanning, and real-time spatial awareness for smart warehousing.
🌆 Smart City Monitoring Facilitate urban infrastructure sensing, traffic flow analysis, and public safety applications.
🌍 Environmental Mapping & Obstacle Avoidance Deliver high-resolution 3D perception for terrain modeling, vegetation detection, and safe traversal.
⚓ Logistics & Port Infrastructure Improve asset tracking, container positioning, and autonomous operations in complex port environments.
🌟 Why Choose RoboSense E1R
🚗 Automotive-Grade Reliability
Built on RoboSense’s automotive-grade E platform, the E1R has passed 60+ reliability tests, including extreme temperature (-40°C to +85°C), vibration, and ingress protection (IP67/IP6K9K). It’s engineered to perform in the harshest industrial and outdoor environments.
🔍 Ultra-Wide Field of View
With a 120° × 90° FOV, E1R delivers real-time detection of object size, contour, and distance—ideal for autonomous navigation, obstacle avoidance, and spatial mapping.
🧠 Fully Solid-State Architecture
E1R features the world’s first mass-produced SPAD-SoC + 2D VCSEL chip combo, enabling true solid-state scanning with no moving parts. This ensures higher reliability, lower maintenance, and cleaner point cloud output.
📦 Compact & Developer-Friendly
Measuring just 7×35×75 mm, E1R is ultra-compact with a flat, flush window and a standard 1/4-inch threaded mount, making it easy to integrate into robotic platforms and compatible with photography accessories for rapid prototyping.
📈 High-Performance Point Cloud
Generates up to 260,000 points per second with 144 neatly structured beams. It excels in 3D SLAM, environment reconstruction, and dynamic/static obstacle detection—from warehouses to urban streets.
🌗 All-Condition Operation
Performs flawlessly under strong light, darkness, and mixed lighting conditions. Whether indoors or outdoors, E1R empowers robots to navigate with confidence and precision.
💡 Ideal for: Delivery robots, cleaning robots, humanoid robots, drones, autonomous vehicles, and smart service platforms.
RoboSense E1R isn’t just a sensor—it’s a leap forward in digital LiDAR innovation, combining performance, reliability, and integration flexibility in one compact powerhouse.