Livox MID-70 Wide-Angle 3D LiDAR for Mobile Robotics
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Its 70.4 deg circular field of view and 5 cm minimum detection range help reduce near-field blind zones where robots and autonomous platforms need reliable close-range perception. With Livox non-repetitive scanning, Ethernet point-cloud output, and a compact IP67-rated housing, the MID-70 provides a practical sensing option for mobile robots, automated vehicles, smart infrastructure, and 3D perception projects. Features 70.4 deg circular field of view - Wide horizontal and vertical coverage supports close-range environmental perception. 5 cm minimum detection range - Helps reduce near-field blind zones for obstacle detection around mobile platforms. Long-range detection at 100 klx - The official specification lists 90 m at 10% reflectivity, 130 m at 20%, and 260 m at 80%. Non-repetitive scanning - Livox scanning technology supports dense point-cloud acquisition without multi-line laser calibration. Accurate ranging - Range precision is specified as 1 sigma less than or equal to 2 cm at 20 m and less than or equal to 3 cm from 0.2 to 1 m under the stated test conditions. 100,000 points per second - Supports 100,000 points/s for first or strongest return and 200,000 points/s in dual-return mode. Low-latency Ethernet output - 100 Mbps Ethernet and data latency of less than or equal to 2 ms support real-time integration. Time-synchronization support - Supports IEEE 1588-2008 PTPv2, PPS, and GPS PPS plus UTC synchronization. Robotics-ready environmental protection - The LiDAR is rated IP67, with an operating temperature range of -20 to +65 deg C. Compact integration format - A 97 x 64 x 62.7 mm body, 580 g weight, and 8 W average power help simplify platform integration. Specifications Parameter Configuration Model MID-70 Laser wavelength 905 nm Laser safety Class 1, IEC 60825-1:2014 Detection range at 100 klx 90 m at 10% reflectivity; 130 m at 20%; 260 m at 80% Field of view 70.4 deg circular Minimum detection range 5 cm Range precision 1 sigma less than or equal to 2 cm at 20 m; 1 sigma less than or equal to 3 cm at 0.2-1 m Angular precision 1 sigma less than 0.1 deg Beam divergence 0.28 deg vertical x 0.03 deg horizontal Point rate 100,000 points/s, first or strongest return; 200,000 points/s, dual return Data latency Less than or equal to 2 ms Data port 100 Mbps Ethernet Data synchronization IEEE 1588-2008 PTPv2, PPS, GPS PPS plus UTC False alarm rate at 100 klx Less than 0.01% Operating temperature -20 to +65 deg C Ingress protection IP67 for the MID-70 LiDAR body Average power 8 W Power supply voltage 10-15 V DC; 9-30 V DC with Livox Converter 2.0 Dimensions 97 x 64 x 62.7 mm Weight 580 g Reference Documents Documents and Manuals Livox MID-70 Downloads Livox MID-70 Specifications Mid-70 User Manual Mid-70 Quick Start Guide Mid-70 3D Model Software Livox Viewer 0.11.0 (64bit) - Windows Livox Viewer 0.10.0 (64bit) - Ubuntu 16.04 Firmware Livox Mid-70 Release Notes LIVOX_MID70_FW_10.10.0001.bin Mid-70 Point Cloud Explanatory Notes Software and Development Livox SDK Livox SDK Communication Protocol Application Low-speed autonomous driving - Supports close-range perception for autonomous shuttles and service vehicles in complex public environments. Mobile robots and AMRs - Wide-angle coverage supports obstacle detection, local mapping, and safe navigation. Warehouse automation - Suitable for logistics robots, material-handling platforms, and indoor sensing workflows. Smart infrastructure - Can contribute 3D point-cloud data to facility monitoring, digital-twin, and traffic-perception systems. Industrial inspection - Supports platform-based sensing for inspection and autonomous equipment projects. 3D SLAM development - Ethernet point-cloud data and Livox SDK support help with prototype and research workflows. Forward detection - A single MID-70 can support forward-facing coverage in a focused sensing layout. Forward and side coverage - Multi-sensor layouts can be designed for broader autonomous-system perception. Packing List SKU Package Contents Livox-MID-70 1 x Livox MID-70 1 x Livox Converter 2.0 1 x Mounting Bracket 1 x Optical Window Cleaning Cloth 1 x L-Shape Hex Screwdriver 1 x Screws Package, including one bag of M2 screws and one bag of M3 screws 1 x Cables Package, including a sync cable, a power cable, and a conversion cable FAQ What is the Livox MID-70 designed for? MID-70 is designed for low-speed autonomous driving and mobile robotics where wide-angle 3D sensing and close-range obstacle perception are important. What field of view does the MID-70 provide? The official specification lists a 70.4 deg circular field of view, providing wide horizontal and vertical coverage around the sensor. How close can the MID-70 detect an object? The minimum detection range is specified as 5 cm. Data can be recorded between 5 and 20 cm, but detection precision in that interval is reference-only according to Livox. What detection range is specified for different reflectivity targets? At 100 klx, Livox specifies 90 m at 10% reflectivity, 130 m at 20%, and 260 m at 80%. Actual results depend on the target and operating conditions. What point rate and return modes are supported? The MID-70 specifies 100,000 points per second for first or strongest return and 200,000 points per second for dual return. What interface and synchronization methods are available? The sensor uses 100 Mbps Ethernet and supports IEEE 1588-2008 PTPv2, PPS, and GPS PPS plus UTC time synchronization. Can MID-70 be developed with the Livox SDK? Yes. The official Livox SDK lists Mid-70 support and provides C or C++ integration resources, Linux samples, and a ROS demo. What power supply is required? The MID-70 is specified for 10-15 V DC. With Livox Converter 2.0, the specified input range is 9-30 V DC. Average sensor power is 8 W. Is the MID-70 suitable for outdoor or industrial use? The LiDAR body is rated IP67 and has a specified operating temperature range of -20 to +65 deg C. The IP67 rating does not include the Converter 2.0 or cables. What is included with SKU Livox-MID-70? The packing list includes the MID-70, Converter 2.0, mounting bracket, optical-window cleaning cloth, L-shape hex screwdriver, screws package, and cables package as listed above.
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