The Dragino S31B is a temperature and humidity sensor with high reliability. The sensor is designed for long-term outdoor use and the LPWAN technologies used enable it to transmit data over long ranges.
The product requires professional onboarding. You can do this yourself or purchase sensor onboarding directly from our webshop.
| Equipment | |
|---|---|
| sensor | Temperature, Humidity |
| Communication | |
| frequency | EU868 |
| connectivity | LoRaWAN, NB-IoT, LTE-M |
| Power supply | |
| power supply | battery, included, replaceable |
| battery details | Lithium-Thionylchlorid, nicht aufladbar |
| General | |
| variants | Solar or Batterie |
| variants | NB-IoT (1nce) or LTE-M or NB-IoT or LoRaWAN |
| Certifications | |
| enclosure protection class | IP66 |
It is a LoRaWAN Temperature and Humidity Sensor designed for Internet of Things (IoT) solutions. It measures temperature and humidity and transmits the data via the LoRaWAN protocol.
Yes, it supports temperature and humidity alarms.
The sensor can be configured via Bluetooth v5.1 or via downlinks
Yes, it supports wireless OTA (Over-The-Air) firmware updates.
Yes, it has a data logging feature. It saves data when there is no LoRaWAN network and uploads the data when the network connection is restored.
The sensor has an IP66 waterproof enclosure rating.
The temperature sensor accuracy is +0.2°C @ 0-90°C.
The humidity sensor accuracy is + 2%RH (0 ~ 100% RH).
The estimated battery life is up to 5 years.