This waterproof RS485 Modbus temperature humidity sensor
Experience reliable monitoring with this stylish yet highly functional waterproof RS485 Modbus temperature and humidity sensor. Designed to withstand harsh environments, its white, vented enclosure is crafted from durable, corrosion-resistant materials, ensuring long-lasting performance outdoors or in wet conditions. The segmented cylindrical sensing elements are securely enclosed within protective housings that combine minimalist design with practical robustness. The sturdy black cables, approximately 0.5 meters long, are color-coded for easy wiring—brown for power positive, black for negative, yellow/green for RS485 A+, and blue for RS485 B-. This sensor seamlessly integrates into your system, delivering precise and consistent readings while emphasizing durability, waterproofing, and ease of connection.
Keys features of the waterproof RS485 Modbus sensor
- Operates on DC 5-24V power with ultra-low consumption under 0.1W, making it energy-efficient for any application including remote setups.
- Measures temperature from -30°C to 80°C with a ±0.5°C accuracy and a 0.1°C resolution, providing highly precise environmental data.
- Monitors humidity levels from 0% to 100% RH, with a ±5% RH accuracy and 0.1% RH resolution, ideal for indoor or outdoor use.
- Supports RS485 protocol over a communication distance up to 800 meters, ensuring reliable data transfer in large-scale deployments.
- Default baud rate is 4800, selectable to 9600, with MODBUS RTU protocol for seamless communication and device configuration.
- Features customizable cable length—standard 0.5 meters, with options for longer versions—and color-coded wiring for straightforward setup and installation.
This waterproof RS485 Modbus sensor—order now for peace of mind
Imagine confidently installing this sensor in your outdoor or industrial environment, knowing it provides accurate, durable, and easy-to-setup temperature and humidity monitoring. Its rugged design ensures long-term reliability, reducing maintenance worries. Whether for environmental control, data logging, or automation, this sensor is up to the task, helping you maintain optimal conditions effortlessly. Invest in this premium sensor today and enjoy precise environmental data that you can trust, all made simple with plug-and-play connectivity and robust waterproof protection.
Enhance your system with this dependable waterproof RS485 Modbus temperature and humidity sensor—an essential tool for accurately monitoring environments under harsh conditions. Take the next step toward smarter, more efficient environmental management now.

















