Elecbee JSN-SR04T V3.0 Waterproof Ultrasonic Distance Sensor Module, 21-600cm Range, 2.5m Integrated Probe Cable for Arduino & Industrial Control

The Elecbee JSN-SR04T-V3.0 is a professional-grade waterproof ultrasonic distance module designed to solve the limitations of standard sensors in outdoor or industrial settings. Unlike traditional open-type sensors that fail in high-moisture conditions, this integrated reversing radar-style probe provides consistent performance for liquid level sensing, vehicle obstacle avoidance, and automatic control systems. It bridges the gap between hobbyist electronics and industrial-grade reliability by offering a robust, weather-resistant solution for 24/7 monitoring.

This high-precision ultrasonic transducer features a compact 2.5-meter cable and a simplified control circuit compatible with all 5V and 3.3V microcontrollers (MCU). Technical specifications include:

• Detection Range: 21cm to 600cm (20cm Blind Zone)
• Measurement Precision: Up to 3mm
• Operating Voltage: Low power consumption design
• Cable Length: 2.5 Meters (Integrated Probe)
• Compatibility: Universal support for Arduino, Raspberry Pi, and STM32

The V3.0 module offers advanced flexibility with six selectable operating modes via onboard resistor pads (M0-M5), including Serial TTL output and Automatic PWM pulse generation. Its integrated closed-probe design makes it an ideal component for traffic control systems, security monitoring, and AI research. Whether used for horizontal distance measurement or object presence detection, the JSN-SR04T delivers the anti-interference strength required for precision industrial automation.