High-precision waterproof ultrasonic ranging sensor (RS485)

Operating Voltage: 3.3~5V Average Current: Less than 15mA Blind Zone: 0-28cm Detection Range (Plane Objects): 28-750cm Response Time: 100ms Probe Center Frequency: 40kHz-1.0kHz Operating Temperature: -15℃~60℃ Storage Temperature: -25℃~80℃ Sensing Angle: With Horn: 55° Without Horn: 40° Waterproof Rating: IP67 Interface Type: RS485 Color: Black Material: Plastic Package Contents: 1 x Sensor This package only includes the above contents and does not include other products. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual object. The allowable measurement error is +/- 1-3cm.