The Dragino LSN50v2-S31B is a LoRaWAN Temperature and Humidity Sensor for Internet of Things solution. It is used to measure the surrounding environment temperature and relative air humidity precisely, and then upload the data to IoT server via LoRaWAN wireless protocol.
The temperature & humidity sensor used in LSN50v2-S31B is SHT31, which is fully calibrated, linearized, and temperature-compensated digital output from Sensirion. It provides strong reliability and long-term stability. The SHT31 is fixed in a waterproof anti-condensation casing for long-term use.
LSN50v2-S31B supports temperature and humidity alarm features, allowing the user to receive alarms for instant notification.
LSN50v2-S31B is powered by an 8500mAh Li-SOCI2 battery. It is designed for long-term use up to 10 years. (Actual battery life depends on the use environment and update period; please check the related Power Analyze report).
Each LSN50v2-S31B is pre-loaded with a set of unique keys for LoRaWAN registration. Register these keys to the local LoRaWAN server, and the device will auto-connect after power on.
