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.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
💡 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
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🛠 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
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
📦 Package Includes
- 1 × Dragino LLMS01 LoRaWAN® Leaf Moisture Sensor
- 1 × Antenna
- 1 × User Manual
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
📥 Product Downloads
Feature | Specification |
Model | LLMS01 |
Communication | LoRaWAN 1.0.3 Class A |
Frequency Bands | CN470, EU433, KR920, US915, EU868, AS923, AU915, IN865 |
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 |