Two Pack Waterproof JSN SR04T Ultrasonic Module Distance Sensor For Arduino Outdoors With Enclosed Probe Rugged All Weather Car Reversing Sensor For Security Alarm And Industrial Inspection
✔️ Two sensors in pack; waterproof SR04T; 25cm-4m range; 5V, 40kHz
This rugged, waterproof ultrasonic distance sensor module is designed for outdoor measurement tasks. It’s used in car reversing setups, security alarms, and industrial inspection where moisture and weather can affect equipment. This two-sensor pack includes two waterproof units with enclosed probes for wet environments.
✅ Waterproof sealed emitter and enclosed probe for wet environments
✅ 25cm-4m measurement range, 40kHz operation, 70-degree detection
✅ 5V DC supply; static 5mA, total 30mA current draw
✅ Pack of 2 sensors, testing-friendly for Arduino and similar controllers
✅ Not for underwater use; rugged, all-weather outdoor use
💡 What is a waterproof ultrasonic distance sensor used for outdoors?
This rugged device measures distance and detects obstacles in open-air settings.
- Obstacle avoidance and distance measurement for outdoor projects
- Security alarms and industrial inspection applications
- Arduino-friendly control via Trig/Echo interface at 5V
- Waterproof probe supports testing in wet environments