LoRaWAN T&H Sensor with 2 m SHT31 Probe

A LoRaWAN temperature and humidity sensor with an external SHT31-based probe on a 2 m cable. The probe measures conditions exactly where they matter — inside a cold room, an incubator, a server rack or a storage container — while the main unit stays outside, easy to reach and in good radio coverage. A built-in 2,400 mAh battery supports long unattended operation. On the NARA platform, temperature and humidity are logged continuously for warehouses, cold chains, laboratories and greenhouses, with alerts when conditions leave their target range.