JSN-SR04T Waterproof Ultrasonic Sensor Module - 4.5m Range

QAR 29.00/ unit

Description

The JSN-SR04T Waterproof Ultrasonic Sensor Module is an industrial-grade rangefinder designed for accurate distance measurement in wet or harsh environments. It features a 40 kHz ultrasonic probe capable of measuring distances from 25 cm up to 4.5 m with a resolution of approximately 0.5 cm and an angle of less than 50°. The module operates at DC 3.3–5 V with a working current of 30 mA and is compatible with HC-SR04 code and interfaces. Its compact size of 41 × 28.5 mm allows easy integration in horizontal ranging, obstacle avoidance, automated control, traffic monitoring, security, and educational projects. Features • Ultrasonic Probe | Industrial-grade 40 kHz sensor for precise distance measurement • Measurement Range | 25 cm to 4.5 m with ~0.5 cm resolution • Waterproof Design | Probe resistant to rain and moisture (not submersible) • Operating Voltage | DC 3.3–5 V with 30 mA working current • Compatibility | Works with HC-SR04 code and interface standards • Compact Size | 41 × 28.5 mm module for easy integration • Beam Angle | Less than 50° for targeted distance detection • Temperature Range | -10 °C to 70 °C operating, -20 °C to 80 °C storage Specification: • Operating Voltage | DC 3.3–5 V • Static Current | 5 mA • Working Current | 30 mA • Material | Industrial-grade plastic and epoxy • Module Dimensions | 41 × 28.5 mm (L × W) • Weight | 12 g • Waterproof Rating | Probe resistant to rain and moisture (not submersible) • Ultrasonic Frequency | 40 kHz • Measurement Range | 25 cm to 4.5 m • Resolution | ~0.5 cm • Beam Angle | < 50° • Operating Temperature | -10 °C to 70 °C • Storage Temperature | -20 °C to 80 °C Tutorials • Waterproof JSN-SR04T Ultrasonic Distance Sensor with Arduino Tutorial