The Dragino WSS-04 is a high-precision LoRaWAN® rain and snow detection sensor, designed to detect precipitation events in real time. With RS485 (Modbus-RTU) connectivity, long-range LoRaWAN® communication, and an IP67-rated waterproof enclosure, the WSS-04 is ideal for weather stations, smart agriculture, environmental monitoring, and industrial applications.
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💡 Key Features
📡 LoRaWAN® Connectivity – Long-range, low-power wireless data transmission
🌧️ Rain & Snow Detection – Detects both liquid and frozen precipitation events
🔌 RS485 (Modbus-RTU) Interface – Seamless integration with industrial weather monitoring systems
🔋 Ultra-Low Power Consumption – Battery-powered for extended operation
🌦️ IP67 Waterproof & Durable Design – Withstands harsh outdoor environments
⚡ Configurable Data Transmission – Supports periodic and event-based reporting
🏭 Industrial-Grade Reliability – Designed for meteorology, flood prevention, and smart agriculture
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🛠 Applications
🌦️ Weather & Meteorological Stations – Monitor rain and snow conditions in real time
🏭 Industrial & Infrastructure Protection – Prevent damage due to extreme weather
🚜 Smart Agriculture & Irrigation Management – Optimize farming operations based on precipitation events
🏢 Smart Cities & Environmental Monitoring – Collect real-time precipitation data for urban planning
🚨 Flood & Disaster Prevention – Get early warnings of rain or snow accumulation
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📦 Package Includes
- 1 × Dragino WSS-04 LoRaWAN® RS485 Rain & Snow Detection Sensor
- 1 × External Antenna
- 1 × Mounting Kit
- 1 × User Manual
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🛠 Related Product
Dragino WSC1-L LoRaWAN® Main Process Unit and RS485 Converter
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📥 Product Downloads
- Device Type: RS485 Rain & Snow Detection Sensor
- Measurement Parameters: Rain & Snow Presence Detection
- Detection Method: Conductive detection principle
- Detection Output: Rain/Snow detected or clear status
- Output Interface: RS485 (Modbus RTU protocol)
- Power Supply: 7-24 VDC
- Ingress Protection: IP65 (Outdoor & harsh environment)
- Operating Temperature: -30°C to 70°C
- Installation: Pole, wall, or bracket mounting
- Additional Features: Reliable rain/snow detection, robust construction, ideal for weather stations, traffic control, agricultural, and building management systems