The Dragino SPH01-LB Leaf Moisture Sensor (8500mAh Li/SOCl2 / EU868) is an advanced IoT device designed for agricultural applications, specifically for monitoring soil pH and temperature. This sensor utilizes LoRaWAN technology, enabling it to transmit data over long distances with minimal power consumption, making it ideal for remote agricultural environments. The sensor is equipped with a robust IP68 waterproof probe, constructed with a Solid AgCl reference electrode and a pure metal pH-sensitive electrode, ensuring high accuracy and stability in pH detection.
The device is powered by an 8500mAh Li-SOCI2 battery, providing long-term operation of up to five years. It supports Bluetooth configuration and wireless over-the-air updates, enhancing user convenience and adaptability. The sensor is pre-loaded with unique keys for seamless LoRaWAN registration, allowing automatic connection to local servers upon activation.
The SPH01-LB model is specifically designed to monitor soil pH with temperature compensation, ensuring precise readings under varying environmental conditions. Additionally, it monitors soil temperature and battery levels, providing comprehensive data for agricultural analysis. The sensor's ultra-low power consumption and high interference immunity further enhance its reliability and efficiency in field applications.