The Dragino LSN50v2-D22 is a high-precision LoRaWAN® temperature sensor, designed for remote monitoring of two temperature points using dual external probes. With long-range LoRaWAN® connectivity and an IP66 waterproof enclosure, this sensor is ideal for industrial applications, cold chain logistics, environmental monitoring, and smart agriculture.
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💡 Key Features
📡 LoRaWAN® EU868 Connectivity – Long-range, low-power wireless data transmission
🌡️ Dual External Temperature Probes – Monitor two separate temperature points simultaneously
🔋 Ultra-Low Power Consumption – Battery-powered for up to 10 years of operation
🌧️ IP66 Waterproof & Dustproof – Suitable for harsh outdoor and industrial environments
⚡ Configurable Data Transmission – Supports periodic and event-based reporting
🏭 Industrial-Grade Reliability – Ensures stable and accurate temperature readings
📊 Seamless IoT Integration – Compatible with major LoRaWAN® network servers and IoT platforms
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🛠 Applications
🏭 Industrial Temperature Monitoring – Track critical temperature points in factories
❄️ Cold Chain Logistics & Storage – Ensure proper conditions for perishable goods
🌾 Smart Agriculture & Greenhouses – Monitor soil, air, and water temperatures
🏢 Smart Building & HVAC Management – Optimize heating and cooling systems
🏥 Healthcare & Pharmaceuticals – Maintain precise temperature conditions for medical supplies
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📦 Package Includes
- 1 × Dragino LSN50v2-D22 LoRaWAN® Temperature Sensor
- 2 × External Temperature Probes
- 1 × Mounting Kit
- 1 × User Manual
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📥 Product Downloads
- Device Type: Outdoor LoRaWAN® Temperature Sensor
- Number of Probes: 2 external temperature probes
- Measurement Range: -55°C to 125°C (each probe)
- Measurement Accuracy: ±0.5°C (-10°C to 85°C)
- Probe Cable Length: 2 meters per probe (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
- Installation: Wall or surface mounting
- Additional Features: Multi-point temperature monitoring, ultra-low power consumption, robust design suitable for industrial and outdoor applications