Dragino LLMS01 LoRaWAN Leaf Moisture Sensor 868MHz
Only 2 pieces in stock at third-party supplier
Product details
The Dragino LLMS01 is a LoRaWAN leaf moisture sensor designed for IoT applications in agriculture. It measures and transmits leaf moisture and temperature data over LoRaWAN. The sensor utilizes the FDR method to detect the dielectric constant caused by liquid on the leaf surface, converting this value into leaf moisture. The probe is shaped like a leaf to accurately simulate real leaf properties, featuring a density of 15 leaf vein lines per centimeter for detecting small droplets with higher accuracy.
Applications include sensor networks for irrigation systems, smart metering, smart cities, and temperature measurements. The LLMS01 is powered by an 8500mAh Li-SOCI2 battery, designed for long-term use of up to 5 years. Each unit comes preloaded with unique keys for LoRaWAN registration, allowing automatic connection to the local LoRaWAN server upon power-up if network coverage is available.
Features:
- LoRaWAN 1.0.3 A Class
- Signals: Leaf moisture, leaf temperature, and battery voltage
- Configurable baud rate
- IP66 water and dustproof housing
- Low power consumption
- AT commands for setting parameters
- 8500mAh battery with long life
Technical details:
- Manufacturer: Dragino
- Manufacturer SKU: LLMS01-EU868
- Frequency: 868MHz
- IP66 waterproof housing (screw connection and cover screws must be properly tightened)
- Battery: 8500mAh LiPo battery
- LoRa version: LoRaWAN 1.0.3 Class A
Leaf Moisture Sensor:
- Percentage of water droplets on the total leaf surface
- Measuring range: 0-100%
- Resolution: 0.1%
- Accuracy: ±3% (0-50%); ±6% (>50%)
Leaf Temperature:
- Range: -50°C to 80°C
- Resolution: 0.1°C
- Measurement accuracy: <±0.5°C (-10°C to 70°C), <±1.0°C
Cable length: 3.5m
Housing dimensions: 93 x 53 x 47mm
Weight: 441g
Scope of delivery:
1x LLMS01 LoRaWAN Leaf Moisture Sensor 868MHz.
Automation functions | Sensor function |
Sensors | Air temperature |
Item number | 24874741 |
Manufacturer | Dragino |
Category | Home automation |
Manufacturer no. | LLMS01-EU868 |
Release date | 24.3.2023 |
Automation type | Sensor |
Automation functions | Sensor function |
Sensors | Air temperature |
Application range | Indoor |
Manufacturer Type | LLMS01 LoRaWAN Leaf Moisture Sensor 868MHz |
Power supply | Battery operated |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x LLMS01 LoRaWAN leaf moisture sensor 868MHz |
Length | 125 mm |
Width | 195 mm |
Height | 55 mm |
Weight | 420 g |