The HS0003 Manufactured by Audiowell is an ultrasonic sensor, designed to detect objects within its field of view for use in a variety of applications. It utilizes a rangefinder transducer to determine the distance to a target object, allowing for reliable tracking and accurate measurement. The HS0003 is compliant with the Restriction of Hazardous Substances (RoHS) Directive, which sets out levels of environmental lead requirements and other hazardous substances in the construction of a product. It has a wide measurement range from 2 cm to 400 cm, allowing it to be used in a variety of tasks, such as collision avoidance, alignment, and navigation. The HS0003 is a reliable and accurate ultrasonic sensor for cost-effective and powerful automation applications.