Product description
NB-IoT / LTE-M Soil Moisture, Temperature & EC Sensor – Dragino SE01-CB What is the NB-IoT/LTE-M Soil Sensor? The Dragino SE01-CB is a professional soil moisture, temperature, and electrical conductivity (EC) sensor designed for smart agriculture IoT applications. It is specifically engineered for saline-alkali and loamy soils, using FDR (Frequency Domain Reflectometry) technology to accurately measure soil moisture with temperature and conductivity compensation. Data is transmitted wirelessly to IoT platforms via NB-IoT or LTE-M (CAT-M1) networks. Key Features NB-IoT / LTE-M (CAT-M1) connectivity Ultra-low power consumption Measures: Soil moisture Soil temperature Soil conductivity (EC) FDR measurement with temperature & EC compensation Factory calibrated for mineral soil Data transmission via: MQTT / MQTTs TCP / UDP CoAP Bluetooth 5.1 (BLE) remote configuration OTA firmware updates Built-in GNSS positioning Periodic data uplink Downlink configuration support Nano SIM slot Long-life battery design Power & Battery Battery: 8500mAh Li-SOCI2 Lifetime: up to several years Self-discharge: 53%) Method: FDR with temperature & EC compensation Soil Temperature Specs Range: -40°C to +85°C Resolution: 0.01°C Accuracy: <0.3°C (-10°C to 50°C) <0.6°C (others) Method: Calibrated RTD Soil Conductivity (EC) Specs Range: 0 – 20000 µS/cm (0–20 EC) Resolution: 1 µS/cm Accuracy: ±2% FS Temperature compensated General Specifications Supply voltage: 2.6V ~ 3.6V Operating temperature: -40°C ~ +85°C NB-IoT module: BG95-NGFF Global band support IoT Connectivity Periodic uplink support Multi-platform IoT compatibility MQTT / TCP / UDP / CoAP protocols Optional built-in SIM card Applications Smart Agriculture Greenhouse monitoring Irrigation automation Soil research Crop management
What it measures / tracks
- Smart Agriculture
- Greenhouse monitoring
- Irrigation automation
- Soil research
- Crop management
Project specifications
- CategoryGrowGuard > Sensori agricoli > Sol
- TypeSensor
- ConnectivityLoRaWAN / NB-IoT
- Brand / supplierGrowGuard
- SKUgg-14
- AvailabilityAvailable to order