SE02-LB - Dual LoRaWAN Soil Moisture & EC Sensor

The Dragino SE02-LB is a Dual LoRaWAN Soil Moisture & EC Sensor for IoT of agriculture. It records soil moisture, soil temperature and soil conductivity. The measured values are uploaded wirelessly to the LoRaWAN IoT Server.

The sensor measures the soil moisture of saline-alkali soil and loamy soil. The soil sensor uses FDR method to calculate the soil moisture with the compensation from soil temperature and conductivity. It also has been calibrated in factory for Mineral soil type.

SE02-LB supports BLE and LoRaWAN remote configure which makes it very easy to adapt the device. It also supports wireless OTA to update the firmware.

SE02-LB is powered by 8500mAh Li-SOCI2 battery for long term use up to 5 years. 

Each SE02-LB is pre-loaded with a set of unique keys for LoRaWAN registrations. If you register these OTAA keys to the local LoRaWAN server (e.g. TTN), then it will auto connect after power on.

More information is available in the datasheet and on the website of Dragino.