SPH01-LB LoRaWAN Soil pH Sensor

The SPH01-LB is a LoRaWAN Soil pH and Temperature Sensor designed for smart agriculture and soil monitoring applications. It accurately measures soil acidity (pH) and temperature, enabling precise analysis of soil conditions for optimized crop health.

Equipped with a solid AgCl reference electrode and a pure metal pH-sensitive electrode, the IP68-rated probe ensures high accuracy, stability, and durability for long-term buried use. The device supports BLE configuration, wireless OTA firmware updates, and user pH calibration, simplifying deployment and maintenance.

Powered by an 8500mAh Li-SOCl₂ battery, it provides up to 5 years of continuous operation with ultra-low power consumption and long-range LoRaWAN communication.

Key Specifications:

• LoRaWAN v1.0.3 Class A | Bands: CN470 / EU433 / KR920 / US915 / EU868 / AS923 / AU915 / IN865

• Measures Soil pH (3–10) & Temperature (-40°C ~ 85°C)

• IP66 Waterproof Enclosure | IP68-rated Sensor Probe

• BLE v5.1 configuration & Wireless OTA update

• User pH calibration support

• Power: 8500mAh Li-SOCl₂ Battery (SPH01-LB) or Solar + 3000mAh Li-ion (SPH01-LS)

• Operating Temp: -40°C ~ 85°C

Applications:

Smart Agriculture • Soil Monitoring • Irrigation Systems • Greenhouse Management • Precision Farming

USER MANUAL:

SPH01-LB_User_Manual

DATA SHEET:

SPH01-LB_Datasheet

FIRMWARE:

SPH01-LB_Firmware