DRAGINO Digital Temperature and Humidity Sensor with LoRaWAN Connectivity
DRAGINO Digital Temperature and Humidity Sensor with LoRaWAN Connectivity is a LoRaWAN temperature and humidity sensor designed for wireless environmental monitoring. It measures temperature and relative humidity using a Sensirion digital sensing element and transmits readings to an IoT server via LoRaWAN. A 2.7-inch E-Ink display provides local readings, while configurable temperature and humidity alarms can help identify conditions outside defined thresholds. Bluetooth v5.1 configuration, wireless firmware updates and an 8000mAh Li-SOCl2 battery support convenient deployment and long-term operation.
The DRAGINO Digital Temperature and Humidity Sensor with LoRaWAN Connectivity is a wireless LoRaWAN temperature and humidity sensor for IoT environmental monitoring applications. It measures ambient temperature and relative humidity using a fully calibrated digital sensing element from Sensirion, with measurement data transmitted wirelessly to an IoT server.
A 2.7-inch E-Ink display provides a convenient local indication of environmental conditions. The sensor also supports configurable temperature and humidity alarms, making it suitable for monitoring applications where changes outside defined thresholds need to be identified.
Configuration can be carried out using Bluetooth v5.1, while wireless OTA firmware updates allow the device firmware to be updated without requiring a physical connection. The 8000mAh Li-SOCl2 non-rechargeable battery is specified for up to five years of battery life, depending on the configured uplink interval.
How it works
- The S31B-LE measures ambient temperature and relative humidity using its Sensirion digital sensing element.
- Measurement data is transmitted to an IoT server through a LoRaWAN network.
- The 2.7-inch E-Ink display provides local visibility of environmental readings.
- Configurable temperature and humidity alarms can be used to identify readings outside defined limits.
- Bluetooth v5.1 and LoRaWAN remote configuration provide options for device setup and adjustment.
- Wireless OTA firmware updating allows supported firmware changes to be performed remotely.
Why choose this product
- LoRaWAN connectivity provides a practical option for integrating temperature and humidity monitoring into an existing LoRaWAN IoT network.
- Local E-Ink display allows environmental readings to be checked at the sensor without relying solely on the IoT platform.
- Long battery operation helps reduce the frequency of battery replacement in suitable monitoring deployments.
- Remote configuration and OTA updates simplify ongoing device management.
- Configurable alarms provide an additional monitoring function when temperature or humidity thresholds need to be observed.
Benefits
- Wireless environmental monitoring
- Local display of measured conditions
- Remote access to sensor data through a LoRaWAN network
- Reduced maintenance requirements through long battery operation
- Flexible configuration and firmware management