LMS01-LS LoRaWAN Leaf Moisture Sensor

The Dragino LMS01-LB/LS is a long-range LoRaWAN® Leaf Moisture and Temperature Sensor designed for smart agriculture applications. It precisely measures leaf surface moisture and temperature using the Frequency Domain Reflectometry (FDR) method, helping farmers analyze leaf conditions such as watering, dew formation, and frost.

The leaf-shaped IP67-rated probe features 15 vein lines per centimeter, enabling it to detect even small droplets with high sensitivity. The LMS01-LB/LS transmits data over long ranges via LoRaWAN and supports BLE configuration and wireless OTA updates for easy setup and maintenance.

Powered by either an 8500mAh Li-SOCl₂ battery (LMS01-LB) or a solar-powered 3000mAh Li-ion battery (LMS01-LS), it delivers up to 5 years of operation, making it an ideal sensor for field deployment in precision farming.

Specifications:

1. Protocol: LoRaWAN v1.0.3 Class A

2. Leaf Moisture: 0–100% range, ±3% (0–50%), ±6% (>50%), 0.1% resolution

3. Leaf Temperature: –50°C to +80°C, ±0.5°C accuracy (–10°C to +70°C), ±1°C otherwise

4. Battery: 8500mAh Li-SOCl₂ or solar + 3000mAh Li-ion, up to 5 years operation

5. Enclosure Protection: IP66 main unit, IP67 probe, 3.5m probe cable length

Applications:

Smart agriculture, irrigation optimization, crop condition monitoring and environmental research

 USER MANUAL:

LMS01-LS_User_Manual

DATASHEET:

LMS01-LS_User_Manual

FIRMWARE:

LMS01-LS_Firmware