The Dragino SE01-LB is a LoRaWAN® soil moisture and electrical conductivity (EC) sensor, designed for precision agriculture applications. It measures soil moisture, temperature, and conductivity, transmitting real-time data via the LoRaWAN® network for remote soil condition monitoring.
With low power consumption and long-range connectivity, the SE01-LB ensures accurate, reliable, and long-term soil analysis for smart farming and environmental monitoring.
🔑 Key Features
✔ Accurate Soil Moisture Measurement – Uses Frequency Domain Reflectometry (FDR) technology with temperature and EC compensation for precise soil moisture readings.
✔ Integrated Soil Temperature & EC Monitoring – Measures temperature and electrical conductivity, providing critical data on soil salinity and nutrient levels.
✔ LoRaWAN® Wireless Communication – Supports LoRaWAN® 1.0.3 Class A protocol, compatible with CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 frequency bands.
✔ Low Power Consumption – Equipped with an 8500mAh Li-SOCI2 battery, designed for long-term use (up to 5 years), minimizing maintenance.
✔ Bluetooth Configuration & OTA Updates – Supports Bluetooth v5.1 for configuration and wireless over-the-air (OTA) firmware updates, simplifying maintenance.
✔ Durable & Weatherproof Design – Features an IP66 waterproof enclosure, making it suitable for harsh outdoor conditions.
📦 Technical Specifications
✅ Soil Moisture:
• Range: 0-100% V/V
• Resolution: 0.01% V/V
• Accuracy: ±3% (0-53% V/V), ±5% (>53% V/V)
• Technology: FDR with temperature & EC compensation
✅ Soil Temperature:
• Range: -40°C to 85°C
• Resolution: 0.01°C
• Accuracy: <0.3°C (-10°C to 50°C), <0.6°C (others)
• Technology: RTD calibrated sensor
✅ Soil Conductivity (EC):
• Range: 0-20,000 µS/cm (0-20.0 EC)
• Resolution: 1 µS/cm
• Accuracy: ±2% FS
• Technology: Temperature-compensated EC measurement
✅ Power Supply: Built-in 8500mAh Li-SOCI2 battery
✅ Operating Temperature: -40°C to 85°C
✅ Enclosure Rating: IP66 waterproof
📥 Product Downloads
| LoRaWAN 1.0.3 Class A |
|---|
| Ultro low power consumption |
| Monitor Soil Moisture |
| Monitor Soil Temperature |
| Monitor Soil Conductivity Temperature Compensation |
| Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865 |
| AT Commands to change parameters |
| Uplink on periodically |
| Downlink to change configure |
| IP66 Waterproof Enclosure |
| 4000mAh or 8500mAh Battery for long term use |