The Dragino SE01-LB is a LoRaWAN® soil moisture, temperature, and EC sensor designed for precision agriculture and environmental monitoring. Using an advanced FDR sensor probe, it accurately measures volumetric water content (VWC), soil temperature, and electrical conductivity (EC). With a rugged IP66 enclosure, long-range LoRaWAN® connectivity, and a built-in rechargeable battery with solar panel, the SE01-LB ensures continuous, low-maintenance operation for smart farming, irrigation management, and soil monitoring applications.
3-in-1 Soil Monitoring – Measures soil moisture (VWC), soil temperature, and EC.
Long-Range LoRaWAN® – Up to 15 km in rural areas, 2–5 km in urban deployments.
Solar-Powered Operation – Integrated rechargeable Li-on battery with solar panel for continuous monitoring.
Industrial Design – IP66-rated enclosure ensures durability in outdoor conditions.
High Accuracy – Reliable FDR probe for stable soil data in diverse soil types.
Low Power Consumption – Designed for years of unattended operation.
Plug-and-Play – Easy deployment with existing LoRaWAN® networks (TTN, ChirpStack, private servers).
Ideal Applications – Smart farming, irrigation optimization, greenhouse monitoring, and soil research.
| Dragino SE01-LB LoRaWAN® Soil Sensor – Technical Specifications | |
|---|---|
| Model | SE01-LB |
| Measured Parameters | Soil Moisture (VWC), Soil Temperature, Electrical Conductivity (EC) |
| Soil Moisture Range | 0 – 100% VWC |
| Soil Moisture Accuracy | ±3% (typical) |
| Soil Temperature Range | −40 °C to +80 °C |
| Soil Temperature Accuracy | ±0.5 °C |
| EC Range | 0 – 23 dS/m |
| EC Accuracy | ±2% FS |
| Communication | LoRaWAN® Class A, v1.0.3 |
| Frequency Bands | EU868 / US915 / AU915 / AS923 / CN470 (varies by version) |
| Tx Power | Up to 20 dBm |
| Sensitivity | −137 dBm @ SF12, 125 kHz |
| Communication Range | Up to 2–5 km (urban), 15 km (rural, LoS) |
| Battery | Rechargeable 10000 mAh Li-on with integrated solar panel |
| Battery Life | Up to 5 years (depends on usage) |
| Enclosure | IP66-rated (weatherproof, dustproof) |
| Operating Temperature | −40 °C to +85 °C |
| Dimensions | 105 × 74 × 39 mm (main unit, without probe) |
| Probe Length | Various lengths available (default 70 mm) |
| Weight | Approx. 300 g |
| Certifications | CE, FCC, RoHS |