The RPLIDAR can be used in the following application scenarios: 1. General robot navigation and localization 2.Environment scanning and 3D re-modeling 3.Service robot or industrial robot working for long hours o Home service /cleaning robot navigation and localization 4. General simultaneous localization and mapping (SLAM) 5.Smart toy’s localization and obstacle avoidance 30 meters; Power Supply: 5V;Scan Rate from 8-15Hz; The RPLIDAR S2 is a next-generation low-cost 360 degree 2D laser scanner (LIDAR) solution developed by SLAMTEC. It can take up to 32000 samples of laser ranging per second with high rotation speed. Equipped with contactless power and signal transmission technology, it breaks the life limitation of traditional LIDAR systems to work stably for a long time. The RPLIDAR S2 is a 2D laser scanner, which can perform a 2D 360-degree scan within a 30-meter range and produce a 2D point cloud map of the space where it is located. The generated 2D point cloud data can be used in mapping, robot localization, robot navigation, and object/environment modeling. Compared with other RPLIDAR series, RPLIDAR S2 has a more stable performance when detecting objects in long distances, objects in white or black alternatively, and objects under direct sunlight, which is ideal for map building in the outdoor or indoor environment within a 30-meter ranging radius. Therefore, it can be widely applied in many consumer-oriented business scenarios. The typical scanning frequency of RPLIDAR S2 is 10Hz (600rpm). With the 10Hz scanning frequency, the sample rate is 32kHz, and the angular resolution is 0.12°. Due to the improvements in SLAMTEC hardware operating performance and related algorithms, RPLIDAR S2 works well in all indoor environments and outdoor environments with direct sunlight. Meanwhile, before leaving the factory, every RPLIDAR S2 has passed strict testing to ensure the laser output power meets the eyesafety standard of IEC-60825 Class 1.