DONGKER RCWL-1670 Ultrasonic Ranging Module,13ft Waterproof Ultrasonic Distance Sensor Transceiver Separated for Ranging Applications health_UK_Nov2022 and feature non-stick

and feature non-stick

wrapping wedding bouquet flower and more

[High-quality Material]: Made of space aluminum

with no harmful chemicals or materials that could pose a health risk

without glue and hypoallergenic

DONGKER RCWL-1670 Ultrasonic Ranging Module,13ft Waterproof Ultrasonic Distance Sensor Transceiver Separated for Ranging Applications health_UK_Nov2022 and feature non-stickDONGKER RCWL 1670 Ultrasonic Ranging Module,13ft Waterproof Ultrasonic Distance Sensor Transceiver Separated for Ranging Applications Product Features RCWL 1670 Is A Waterproof, Transceiver Split Ultrasonic Ranging Module. The Module Has Ultra low Standby Power Consumption, Which Is Suitable For Battery Applications. The Module Has Waterproof Functions, and Is Suitable For Wet and Harsh Measurement Occasions. Outdoor Robot Obstacle Avoidance, Liquid