The Dragino LLMS01 is a LoRaWAN Leaf Moisture Sensor designed for precision agriculture and environmental monitoring. It helps detect leaf wetness levels to optimize irrigation strategies, prevent crop diseases, and improve water efficiency in farming applications.

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💡 Key Features
🌍 LoRaWAN Connectivity – Supports long-range, low-power wireless communication
🍂 High Accuracy Leaf Wetness Sensor – Measures the presence and duration of water on leaf surfaces
☔ Weatherproof Design – IP66-rated for outdoor applications in harsh environments
🔋 Long Battery Life – Operates for years with a replaceable battery
📡 Real-Time Monitoring – Provides instant data to optimize irrigation and prevent fungal diseases
🔗 Easy Integration – Compatible with LoRaWAN networks and IoT platforms
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🛠 Applications
🌾 Precision Agriculture – Monitor leaf moisture to optimize watering schedules
🚜 Smart Irrigation – Prevent overwatering and conserve resources
🦠 Disease Prevention – Detect early signs of fungal diseases due to prolonged moisture
🏡 Greenhouse Monitoring – Ensure proper humidity and irrigation control
🌲 Forestry Research – Study plant hydration levels and ecosystem health
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📦 Package Includes
- 1 × Dragino LLMS01 LoRaWAN Leaf Moisture Sensor
- 1 × Antenna
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📥 Product Downloads
| Feature | Specification |
| Model | LLMS01 |
| Communication | LoRaWAN 1.0.3 Class A |
| Frequency Band | EU868 |
| Leaf Moisture Range | 0-100% |
| Leaf Moisture Resolution | 0.1% |
| Leaf Moisture Accuracy | ±3% (0-50%); ±6% (>50%) |
| Leaf Temperature Range | -50℃ to 80℃ |
| Leaf Temperature Resolution | 0.1℃ |
| Leaf Temperature Accuracy | <±0.5℃ (-10℃ to 70℃); <±1.0℃ (others) |
| Sensor Probe Protection | IP67 |
| Probe Cable Length | 3.5 meters |
| Device Enclosure Protection | IP66 |
| Power Supply | 8500mAh Li-SOCI₂ battery |
| Battery Life | Up to 5 years |
| Operating Temperature | -40℃ to 85℃ |
| Configuration | AT Commands |













