SenseCAP LoRaWAN S2106 pH Sensor measures pH at the range of 0~14. This pH Sensor measures the hydrogen-ion activity in water-based solutions, indicating its acidity or basicity expressed as pH. pH level is an important indicator in many scenarios, especially in monitoring soil conditions and water quality. S2106 can be widely applicable in water and soil sensing scenarios. It is specifically optimized for OTA with built-in Bluetooth, which enables quick setup and update. Benefiting from LoRa and IP66 design, this sensor features stability and reliability and can cover a long transmission range while keeping lower power consumption. Unlike wireline devices, it is battery-powered, reducing the workload and complexity of the deployment, and can be disassembled and installed in a few minutes.