Description
The JSN-SR04T Waterproof Ultrasonic Distance Sensor Module is a high-quality, long-range ultrasonic sensor designed for outdoor or moisture-prone environments.
Unlike regular HC-SR04 sensors, this module has a sealed waterproof transducer, making it ideal for water level measurement, parking sensors, and outdoor robotics applications.
It uses ultrasonic sound waves to measure the distance to an object and outputs the result via a simple pulse width signal – easy to use with Arduino, ESP32, STM32, or Raspberry Pi.
💡Features :
💧 Fully waterproof probe for outdoor and underwater applications
📏 Measures distance up to 4.5 meters
🔌 Works with Arduino, ESP8266, ESP32, and Raspberry Pi
⚙️ Excellent stability and anti-interference capability
🚘 Perfect for parking systems, water tanks, and robotics
🔧 Features & Specifications:
| ⚙️ Feature | 🔍 Details |
|---|---|
| 🌧️ Model | JSN-SR04T |
| ⚡ Operating Voltage | 3.3V – 5V DC |
| 📏 Measuring Range | 20 cm – 450 cm |
| 🎯 Accuracy | ±1 cm |
| 📡 Output Signal | Pulse Width (similar to HC-SR04) |
| 🔧 Interface | VCC, TRIG, ECHO, GND |
| 🧠 Compatible With | Arduino, ESP32, STM32, Raspberry Pi |
| 💧 Waterproof Rating | IP65 (Probe Only) |
📦 Package Includes:
- 1 × JSN-SR04T Waterproof Ultrasonic Sensor Module
- 1 × Waterproof Probe with Cable
🚚 Dream RC is giving you the best deal in Bangladesh – high quality at the lowest price!
💬 What is the Waterproof Ultrasonic Distance Sensor price in BD (Bangladesh) & why buy from us?
The Waterproof Ultrasonic Distance Sensor Module current price in Bangladesh is 579 BDT.
From us – Dream RC, you get the original JSN-SR04T waterproof sensor at the most affordable price with the lowest delivery charges & fast shipment all over Bangladesh.








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