S31B S31B-LB – The long-range wireless sensor for extreme environmental monitoring – Integral System
The Dragino S31B is a temperature and humidity sensor designed for smart agriculture, outdoor monitoring, and laboratory environments. It precisely measures ambient temperature and relative humidity using the high-accuracy SHT31 sensor from Sensirion. Data is transmitted via LoRaWAN, NB-IoT, or LTE CAT-M1 networks depending on the model. BLE configuration and OTA updates are supported for easy setup.
Supported Protocols & Communication:
- LoRaWAN 1.0.3 (Class A)
- NB-IoT (NB1/NB2)
- LTE CAT-M1
- BLE (for local configuration)
- Supports MQTT, MQTTs, TCP, UDP, or CoAP
- Compatible with ThingsEye and 1NCE SIM (1T version)
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