The UM0034-002 ultrasonic sensor manufactured by Audiowell is a RoHS compliant electronic component that is 60*37.5*20.1mm in size. The sensor can detect sound waves and is typically used in ultrasonic applications such as medical imaging, non-destructive testing, object price sensing, industrial automation, and more. The sensor can be used to detect objects within a certain range and can be used for navigation purposes. It has an operating temperature range of -40 to 80 degrees Celsius and is suitable for both indoor and outdoor applications.