Hesai Technology

Automotive-grade compact 120° high-resolution long-range LiDAR. It continues the market-proven transceiver module architecture of the AT series, significantly increasing module integration and simplifying the core optical scanning structure, while maintaining a compact and lightweight form factor. Compared with the AT128, its volume is reduced by 60% and its weight is nearly halved, with a minimum window height of only 25 mm. It is equipped with the high-performance intelligent LiDAR controller SoC developed in-house by Hesai — the Hesai Fermi C500 (FMC500) based on the RISC-V architecture, which integrates MCU, FPGA and ADC on a single chip and embeds the intelligent point cloud engine IPE.

Channels: 256 (maximum supported channels); Range: 230 m @10% reflectivity; Point rate: MAX 3,840,000 [Single Return]; Field of view: 120° x 20°; Angular resolution: 0.08° (H) x 0.05° (V) Finest; Power consumption: 8 W; Dimensions: W 100 x D 100 x H 30 mm [minimum window 25 mm]; Weight: 360 g

• ADAS (Advanced Driver Assistance Systems)
• Robotaxi
• Robotrucking
• Warehousing and Logistics

Automotive-grade 120° high-resolution long-range LiDAR with a compact form factor that integrates seamlessly into the vehicle body. It features true 128 channels that are evenly distributed, enabling effective detection of vehicles and pedestrians beyond 200 m; the representative mass-production case is the Li L9.

Range: 210 m @10% reflectivity; Point rate: 1,536,000 [Single Return]; Field of view: 120° x 25.4°; Angular resolution: 0.1° (H) x 0.2° (V); Power consumption: 13.5 W; Pixel resolution: 1200 x 128; Dimensions: W 136 x D 114 x H 49 mm; Weight: 940 g

• ADAS (Advanced Driver Assistance Systems)
• Robotaxi
• Robotrucking
• Warehousing and Logistics

Automotive-grade 120° ultra-long-range LiDAR designed for L3 autonomous driving systems. The new upgraded version is equipped with the "Picasso" SPAD-SoC, the world's first 6D full-color LiDAR platform, supporting multiple high-channel configurations such as 1080, 2160 and 4320. Powered by the photonic vector technology developed in-house by Hesai, it increases ranging capability by 30% while maintaining Class 1 eye safety, reaching 400 m at 10% reflectivity (twice that of the AT128), with a maximum range of up to 600 m, and can clearly identify a 15x25 cm wooden block within 150 m.

Range: 300 m @10% reflectivity (the body text additionally states that the upgraded version reaches 400 m @10% reflectivity / maximum 600 m); Field of view: 120° x 20°; Angular resolution: 0.06°(H) x 0.055°/0.06°(H) x 0.027°(V); Power consumption: <13 W; Scan frequency: 10 Hz; Dimensions: W 131 x D 100 x H 40 mm; Weight: <700 g

• ADAS (Advanced Driver Assistance Systems, L3)
• Robotaxi
• Robotrucking

Automotive-grade all-solid-state ultra-wide-angle short-range LiDAR for blind-spot coverage. With a greatly enhanced transceiver module, it delivers industry-leading resolution in an ultra-compact form factor, redefining short-range blind-spot coverage. The lightest version weighs 160 g, and embedded installation exposes only a 2 cm² optical window. Available in two versions: HFOV 180° and HFOV 140°.

FTX (HFOV 140°): Range 30 m @10% reflectivity; Point rate 492,000 [Single Return]; Field of view 105° x 140°; Angular resolution 0.56° (H) x 0.56° (V); Power consumption <6 W; Scan frequency 10 Hz; Pixel resolution 256 (H) x 192 (V); Dimensions 55 (H) x 60 (W) x 32 (D); Weight ~160 g. FTX (HFOV 180°): Range 20 m @10% reflectivity; Point rate 492,000 [Single Return]; Field of view 140° x 180°; Angular resolution 0.62° finest; Power consumption <6 W; Scan frequency 10 Hz; Pixel resolution 216 (H) x 192 (V); Dimensions 55 (H) x 60 (W) x 38.7 (D); Weight ~180 g

• ADAS (blind-spot coverage)
• Robotrucking
• Robotaxi
• Lawn-mowing robots
• Embodied intelligence
• Delivery robots
• AGV/AMR
• Drones

Ultra-high spatial resolution LiDAR designed for high-precision 3D reconstruction. It compresses survey-grade ultra-high spatial resolution into the smallest form factor in its class (the world's smallest size), setting a new benchmark for high-precision surveying 3D LiDAR. Features: small spot size, high precision, accumulated point cloud densification, efficient SLAM, compact volume. Available in two versions: VFOV 30° and VFOV 60°.

MT (VFOV 30°): Range 64 m; Ranging precision 3.5 mm; Accuracy ±7 mm; Point rate 284,500 pts/s [Single Return]; Field of view 30° x 320°; Dimensions Φ 64 x H 94 mm; Weight 300 g. MT (VFOV 60°): Range 40 m; Ranging precision 3.5 mm; Accuracy ±7 mm; Point rate 569,000 pts/s [Single Return]; Field of view 60° x 320°; Dimensions Φ 64 x H 94 mm; Weight 300 g

• Handheld surveying and mapping
• Vehicle-mounted surveying and mapping
• Terrestrial 3D laser scanning

Miniature ultra-hemispheric 3D LiDAR for robotics and industrial applications. With an ultra-wide 360° x 189° field of view, it achieves omnidirectional sensing without blind spots; its volume is reduced by 70% compared with similar products, allowing it to be easily embedded in various robots and industrial equipment. The JT128 supports embedded installation with an exposed window height of only 23.8 mm.

JT128: Channels 128; Range 40 m @10% reflectivity [60 m Max]; Point rate 1,152,000 pts/s [Single Return]; Field of view 189° x 360°; Angular resolution 0.4° (H) x 0.74° (V); Dimensions Φ 62.5 x H 73 mm; Weight 265 g; Noise <30 dB. JT64P: Channels 64; Range 60 m Max; Field of view 189° x 360°; Dimensions Φ 62.5 x H 73 mm; Weight 265 g; Noise <30 dB

• Embodied intelligence
• Delivery robots
• AGV/AMR
• Spatial sensing
• Stationary applications
• Cleaning robots

JT-series miniature 3D LiDAR for robotics and industrial applications. With an ultra-compact size that is 70% smaller in volume than similar products, it can be installed flexibly and seamlessly; the 360° field of view upgrades perception from 2D to 3D. The exposed window height is just over 20 mm. It was available for delivery upon release, and more than 20,000 units have already been delivered.

JT32: Channels 32; Range 65 m Max; Precision 0.5 cm @ 1-5 m; Point rate 192,000 pts/s [Single Return]; Field of view 42.6° x 360°; Angular resolution 0.6°(H) x 1.25°(V); Power consumption 4.3 W; Scan frequency 5/10 Hz; Dimensions H 64 x Φ 62 mm; Weight < 200 g. JT16: Range 30 m; Ranging precision ±3 cm; Field of view 40° x 360°; Angular resolution 0.6° (H) x 2.67° (V); Power consumption 4.3 W; Dimensions H 64 x Φ 62 mm; Weight 200 g; Noise <30 dB

• Lawn-mowing robots
• AGV
• AMR
• Service robots

High-precision 360° mid-range LiDAR. It features a "zero blind zone" characteristic — objects can be effectively detected even when directly touching the sensor housing. Compared with a typical 16-channel mid-range LiDAR, both resolution and the number of lasers are doubled, the detection range reaches 120 m, and for targets with 10% reflectivity the detection rate at 80 m is POD>90%.

XT32M: Range 0.5 ~ 300 m; Ranging precision 0.5 cm 1σ; Accuracy ±1 cm; Point rate 640,000 [Single Return]; Field of view 360° x 40.3°; Angular resolution 0.18° (H) x 1.3° (V); Dimensions Φ 93 x H 75 mm; Weight 490 g. XT32: Range 0.05 ~ 120 m; Ranging precision 0.5 cm 1σ; Accuracy ±1 cm; Point rate 640,000 [Single Return]; Field of view 360° x 31°; Angular resolution 0.18° (H) x 1° (V); Dimensions Φ 76 x H 103.2 mm; Weight 800 g. XT16: Range 0.05 ~ 120 m; Ranging precision 0.5 cm 1σ; Accuracy ±1 cm; Point rate 320,000 [Single Return]; Field of view 360° x 30°; Angular resolution 0.18° (H) x 2° (V); Dimensions Φ 76 x H 103.2 mm; Weight 800 g

• Service robots
• Spatial sensing
• Stationary applications
• Warehousing and Logistics

Flagship automotive-grade 360° high-performance long-range rotating LiDAR. It adopts a simplified transceiver module design, significantly reducing cost while maintaining extremely high performance and reliability, making it an ideal solution for large-scale autonomous driving deployment. A single OT128 can cover the entire vehicle field of view without stitching, eliminating the multi-sensor calibration step and significantly accelerating algorithm and software development.

Range: 200 m @10% reflectivity [230 m Max]; Point rate: 3,456,000 [Single Return], 6,912,000 pts/s [Dual Return]; Field of view: 360° x 40°; Angular resolution: 0.1° (H) x 0.125° (V); Power consumption: 29 W; Dimensions: Φ 118 x H 132.3 mm

• Robotaxi
• Robotrucking
• Stationary applications
• Service robots
• Warehousing and Logistics

Automotive-grade 128-channel 360° high-performance long-range LiDAR with a horizontal resolution of 0.1° at 10 Hz. The system architecture is optimized to combine a compact, lightweight design with automotive-grade reliability, and it features anti-interference capability.

Range: 200 m @10% reflectivity; Point rate: 3,456,000 [Single Return], 6,912,000 pts/s [Dual Return]; Field of view: 360° x 40°; Angular resolution: 0.1° (H) x 0.125° (V) (horizontal resolution 0.1° @10 Hz); Dimensions: Φ 116 x H 123.7 mm

• Robotaxi
• Robotrucking

Automotive-grade 128-channel 360° ultra-wide-angle short-range LiDAR. It provides high-quality reflectivity information to enhance object recognition, offers a lightweight design and high-quality point clouds, and is used for short-range blind-spot and surrounding blind-spot compensation sensing.

Range: 20 m @10% reflectivity; Point rate: 1,152,000 [Single Return]; Field of view: 360° x 105°; Angular resolution: 0.4° (H) x 0.4° (V); Dimensions: Φ 87 x H 83.9 mm

• Robotaxi
• Robotrucking
• Stationary applications
• Warehousing and Logistics