LHT52 - LoRaWAN Indoor Temperature and Humidity Sensor - Dragino

LHT52 - Indoor LoRaWAN Temperature and Humidity Sensor - Dragino

The Dragino LHT52 is an indoor LoRaWAN sensor designed to measure temperature and humidity. Compact and powered by AAA batteries, it allows for monitoring ambient conditions in buildings, technical rooms, or storage areas without network cabling.

Measurement and monitoring

The LHT52 integrates a temperature and humidity sensor to track changes in indoor conditions. It can be used for building supervision, logistics, smart metering, or agriculture when the installation environment remains protected.

LoRaWAN Transmission

Data is transmitted via LoRaWAN in Class A on the 868 MHz band. The sensor can be paired with a LoRaWAN gateway and a compatible IoT platform to centralize measurements, view historical data, and trigger alerts.

Installation and battery life

The LHT52 operates with two replaceable 1.5 V AAA LR03 batteries. Its IP52 casing is suitable for indoor or protected environments. Configuration can be done via AT commands and LoRaWAN downlink.

Applications

This sensor is suitable for offices, technical rooms, warehouses, storage areas, remote metering installations, or protected agricultural spaces. It helps reduce manual readings and facilitates remote supervision.

Highlights

• Temperature and humidity measurement
• LoRaWAN Class A communication at 868 MHz
• Powered by replaceable AAA batteries
• IP52 casing for indoor or protected areas
• Configuration via AT commands and downlink
• Datalog function for continuous measurements