The Dragino LSN50v2-S31 is a rugged, outdoor LoRaWAN® temperature and humidity sensor, designed for accurate remote monitoring in harsh environments. Featuring a high-precision SHT31 sensor, long-range LoRaWAN® connectivity, and an IP67 waterproof enclosure, this device is ideal for smart agriculture, industrial applications, and environmental monitoring. The 3m cable allows for flexible sensor placement in demanding locations.
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💡 Key Features
📡 LoRaWAN® EU868 Connectivity – Long-range, low-power wireless data transmission
🌡️ High-Precision SHT31 Sensor – Measures temperature (-40°C to +125°C) & humidity (0-100% RH)
🔋 Ultra-Low Power Consumption – Battery-powered for up to 10 years of operation
🌧️ IP67 Waterproof & Rugged Enclosure – Suitable for outdoor and extreme conditions
⚡ 3m Sensor Cable – Allows flexible sensor placement away from the main unit
📊 Configurable Data Transmission – Supports periodic and event-based reporting
🏭 Industrial-Grade Reliability – Designed for harsh environmental applications
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🛠 Applications
🏭 Industrial Temperature & Humidity Monitoring – Maintain stable conditions in critical environments
🌾 Smart Agriculture & Greenhouses – Optimize crop health with real-time environmental data
❄️ Cold Chain & Refrigeration Monitoring – Ensure compliance with temperature-sensitive storage
🏢 Smart Buildings & HVAC Control – Improve energy efficiency and climate regulation
🏞️ Weather & Environmental Monitoring – Track temperature and humidity in remote locations
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📦 Package Includes
- 1 × Dragino LSN50v2-S31 LoRaWAN® Outdoor Temperature & Humidity Sensor
- 1 × 3m External Sensor Cable
- 1 × Mounting Kit
- 1 × User Manual
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📥 Product Downloads
- Device Type: Outdoor LoRaWAN® Temperature & Humidity Sensor
- Measurement Parameters: Temperature & Humidity
- Temperature Measurement Range: -40°C to 80°C (Accuracy ±0.5°C)
- Humidity Measurement Range: 0% to 99.9% RH (Accuracy ±3%)
- Sensor Cable Length: 3 meters (standard)
- LoRaWAN® Protocol: 1.0.3, Class A
- Frequency Band: EU868
- LoRa® TX Power: Up to 14 dBm
- LoRa® Sensitivity: -137 dBm (SF12)
- Power Supply: Battery-powered (8500 mAh Li-SOCl₂, lifespan up to 10 years)
- Ingress Protection: IP67 (Outdoor & harsh environment)
- Operating Temperature: -30°C to 70°C (Transmitter)
- Installation: Wall or surface mounting
- Additional Features: Real-time monitoring, robust waterproof design, ultra-low power consumption, ideal for agriculture, industrial, and environmental monitoring