This Ultrasonic Transducer is a Compact Ultrasonic Sensor & Transmitter suitable for distance measurement, with high-performance characteristics. Standard operating frequency and good sensitivity. Ideal for use in range measurements, robot applications, alarm sensors, etc. Excellent Directivity and Sensitivity, Detection Range: Up to 12m, Nominal Frequency: 40kHz
Operating Temperature: -30oC to +85oC, Dimensions: 16mm Diameter, 10mm High excluding pins, Pins – 5mm High, Aluminum case.