Temperature and Humidity Sensor DRAGINO LHT52-EU868 LoRaWAN EU868, battery-powered, outdoor/indoor monitoring

DRAGINO LHT52-EU868 is a battery-powered temperature and humidity sensor that communicates over LoRaWAN on the EU868 frequency band. Designed for both indoor and outdoor environmental monitoring, this device periodically measures ambient temperature and relative humidity and transmits the readings via LoRaWAN for remote monitoring, data logging, and alerting. The compact unit is suitable for installations in buildings, storage areas, greenhouses and distributed infrastructure where long-range, low-power wireless sensing is needed.

Advantages

The sensor provides long-range wireless communication using LoRaWAN EU868, enabling reliable data transmission from locations with limited wired connectivity. Battery operation reduces the need for mains power and simplifies installation in remote or hard-to-reach locations. Periodic reporting of temperature and humidity supports continuous environmental monitoring and integration with LoRaWAN networks and back-end systems for logging and alerts.

Suitable for

• Indoor climate monitoring in offices, server rooms, and warehouses
• Outdoor environmental monitoring where sheltered installation is possible
• Greenhouse and agricultural microclimate tracking
• Supply chain and storage condition monitoring
• Distributed infrastructure and smart-building sensor networks

Key specifications

• Wireless standard: LoRaWAN on EU868 frequency band
• Measured parameters: ambient temperature and relative humidity
• Power source: battery-powered for low-power operation
• Operational environment: suitable for indoor and sheltered outdoor use
• Data reporting: periodic wireless transmission for remote monitoring and logging

How to use

Install the DRAGINO LHT52-EU868 in the desired location ensuring adequate protection from direct exposure to rain if used outdoors; mount the device where air can circulate freely around the sensor for representative readings. Join the device to a compatible LoRaWAN network using the network server and provision the device identifiers on your back-end platform. Configure reporting intervals and alert thresholds in the network server or monitoring application according to your monitoring and power-life requirements. Replace batteries when the device indicates low battery via the configured monitoring system.

Recommendations

For stable measurements, avoid placing the sensor near heat sources, direct sunlight or areas with poor airflow. Use sheltered mounting for outdoor installations and adjust reporting intervals to balance data resolution and battery life.