The UST-05LA scanning laser rangefinder is a small, accurate, high-speed device for obstacle detection and localization of autonomous robots and automated material handling systems. This model includes both USB and RS422 interface for communication and setting area configurations with three output zones. It can obtain measurement data in a wide field of view up to a distance of 5 meters with millimeter resolution. Due to its low power consumption, this scanner is able to be used on battery-operated platforms.