Product Description Description: Ultrasonic sensor-16 mm dia. Product Information ResourcesManufacturerBeStarProduct Category SensorsProduct Sub Category Ultrasonic Receivers, TransmittersSeries Download Datasheet RoHS Compliant SpecificationsProduct AttributeAttribute ValueFrequency40kHzVoltage - Rated60Vp-pBeam Angle50°Operating Temperature-40°C ~ 85°C Product Videos Custom Field Product Reviews