Used to convert ultrasonic waves into electrical signals, the CUSA-R75-18-2400-TH is an analog ultrasonic receiver featuring a distance range from 0.2 to 18 meters and a beam angle of 75°. Housed in an aluminum case and through hole package, this ultrasonic receiver further carries a 39 kHz frequency rating, -70 dBV sensitivity, and an operating temperature range from -30 to 85°C.