China Long Distance Measuring Hc-Sr04 Low Power Consumption Ultrasonic Sensor, Find details about China Ultrasonic Sensor Distance, Ultrasonic Sensor Distance Measuring from Long Distance Measuring Hc-Sr04 Low Power Consumption Ultrasonic Sensor
1) This module performance is stable, measure the distance accurately
2) Using IO trigger distance
3) High precision: Up to 0.3cm
4) Working tempter:-20C to +60C
5) Dual transducer