Most ultrasonic distance sensors aren't waterproof which can be a problem if you need your project to withstand the elements outdoors. DFRobot has developed waterproof & ultrasonic distance sensors with a waterproof sealed emitter. This sensor is suitable for outdoor applications such as car reversing sensors, security alarms, industrial inspection, etc.
Note: SR04T can only work at 5V and it comes with only one working mode. Version 2.0 can work at 3.3-5V, and it provides several modes to choose from.
All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.