LoRaWAN T&H Sensor with External Temperature Probe (Compact S Series)

A compact LoRaWAN sensor from the S series that measures internal temperature and humidity and adds an external temperature probe. The unit records ambient conditions where it is mounted while the probe reports a second point — inside a fridge, a freezer, a duct or a storage cabinet. A built-in 2,400 mAh battery supports long unattended operation. On the NARA platform both temperatures and humidity are logged continuously for cold chains, warehouses, server rooms and pharmacies, with alerts and exportable records when limits are crossed.