RPLIDAR A1 is a low cost 360 degree 2D laser scanner (LIDAR) solution developed. The system can perform 360degree scan within 6meter range. The produced 2D point cloud data can be used in mapping, localization and object/environment modeling. RPLIDAR A1's scanning frequency reached 5.5 hz when sampling 360 points each round. And it can be configured up to 10 hz maximum. RPLIDAR A1 is basically a laser triangulation measurement system. It can work excellent in all kinds of indoor environment and outdoor environment without sunlight. Range radius: 12 meters; Power supply: 5V; The size of the cutter head is suitable for the mounting hole at the bottom of the lidar is M2.5. 360-degree omni-directional laser range scanning Configurable 2-10Hz scan rate; plug and play The sampling rate is 8000 times, which is the highest in the economical laser industry at present. OPTMAG design, extended service life, perfect for robot navigation and localization Colour:As Shown Material:plastic Package Contents: 1 x 360 degree lidar Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.