The Dragino SE0X-CB is a Quad NB-IoT and LTE-M Soil Moisture & EC Sensor Transmitter for IoT of agriculture. It records soil moisture, soil temperature and soil conductivity. The measured values are uploaded wirelessly via NB-IoT/LTE-M network to the IoT Server.

Up to 4 soil sensors of type DR-SE-6P can be connected to the SE0X-CB.

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.

You can use various IoT Servers and different uplink methods including MQTT, MQTTs, UDP and TCP.

The sensor node uses Quectel BG95-NGFF Multi-band LTE Cat M1/Cat NB2 module with GPS which can be used in most European countries. It has a card slot for an NB-IoT/LTE-M SIM card.

SE0X-CB supports BLE configure which makes it very easy to adapt the device. It also supports wireless OTA to update the firmware.

SE0X-CB is powered by 8500mAh Li-SOCI2 battery for several years of use.

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