This Waterproof Ultrasonic Distance Sensor by ROBOT
Experience precise distance measurement with this waterproof ultrasonic sensor, designed for durability and accuracy in challenging environments. Its compact, cylindrical black plastic casing seamlessly combines functionality with a sleek industrial aesthetic. The perforated face allows ultrasonic waves to pass through easily, ensuring reliable readings up to 4.5 meters, with a minimal blind zone of 25cm. Ideal for outdoor, wet, or harsh settings, this sensor’s rugged construction guarantees long-term performance. The black flexible cable enhances installation versatility, while the small size (41mm x 28.5mm) makes integration seamless into robotic, security, or industrial systems. Its low power consumption and high resistance to interference make it a dependable choice to elevate your automation projects.
Keys features of this waterproof ultrasonic sensor
- Small and weatherproof design, suitable for outdoor environments and wet conditions, with a waterproof integrated probe ensuring durability and reliable operation.
- Operates at 5V DC with a quiescent current of only 5mA and a total current of 30mA, making it energy-efficient and perfect for long-term applications.
- Emits 40kHz ultrasonic signals with a detection range up to 4.5 meters, providing precise measurements with approximately 0.5cm resolution and a field angle less than 50 degrees.
- Features four connection pins (+5V, Trig, Echo, GND) for easy wiring to microcontrollers or control systems, supporting versatile integration in various projects.
- Operates effectively in temperatures ranging from -10°C to 70°C and can be stored at temperatures as low as -20°C, making it ideal for diverse environmental conditions.
- Designed for multiple applications including obstacle detection, robotic navigation, traffic management, security systems, industrial automation, and AI research, with durable, interference-resistant components.
This waterproof ultrasonic sensor—order now and enhance your projects
Make your systems smarter with this reliable ultrasonic sensor. Its rugged design and technical precision ensure dependable performance in demanding applications. Get yours today and experience seamless distance measurement, obstacle avoidance, and environmental sensing. Whether for robotics, traffic systems, or security setups, this sensor is an essential addition to your toolkit. Investing in quality now means fewer worries and more reliable results in your automation and research endeavors. Don’t wait—upgrade your setup with this durable, high-accuracy ultrasonic module and see your projects reach new heights.















