Indoor LoRaWAN T&H Sensor with External Probe Option

A compact indoor sensor that reports room temperature and humidity over LoRaWAN. An optional external temperature probe adds a second measuring point, so one unit can watch both the air in a room and the inside of a fridge, cold cabinet or equipment enclosure. It runs on two standard AAA batteries with low power consumption, which keeps installation and battery swaps simple for offices, warehouses, server rooms, pharmacies and food storage. On the NARA platform, readings become trends, comfort and compliance reports, and threshold alerts.