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Dragino LHT65N

The Dragino LHT65N is a long-range LoRaWAN® temperature and humidity sensor designed for non-invasive, real-time monitoring of environmental variables in industrial, commercial, and smart building applications. The LHT65N integrates a precision SHT20 sensor and supports connectors for optional external sensors (DS18B20, interrupt sensors, illuminance, etc.), enabling seamless integration into Thinger.io for dashboards, alerts, and historical data analytics.

Integrating the LHT65N with Thinger.io

Integrating the LHT65N with Thinger.io provides:

Real-time environmental monitoring: Internal temperature, relative humidity, battery voltage, and device status with configurable sampling intervals.

Automated alarms: Temperature, humidity, and battery threshold detection for proactive maintenance and fault prevention.

IoT dashboards: Stream data to Thinger.io for visualization, logging, analysis, and notifications.

Flexible deployment: Support for multiple frequency bands (EU868, US915, AU915, AS923, CN470, KR920, IN865, EU433) and configurable external sensors.

Typical Use Cases:

  • Energy management and environmental optimization in smart buildings.

  • Monitoring environmental conditions in warehouses, data centers, and technical rooms.

  • Temperature and humidity control in cold chain and logistics.

  • Precision agriculture and automated irrigation systems.

  • Predictive maintenance and early fault detection through environmental pattern analysis.

  • Integration into IoT platforms for dashboards, historical analysis, and automated notifications.

Requirements

  • LoRaWAN Network Server (LNS): Required to receive sensor data and forward it to Thinger.io. Supported servers include The Things Stack, Chirpstack, Loriot, or other LoRaWAN-compliant LNS.
  • Deploy a LoRaWAN plugin in Thinger.io: The Things Stack, Chirpstack and Loriot.

Get Started

Configuration

  1. Provide device identifiers and communication parameters.
  2. Configure LoRaWAN options as applicable.
  3. Save and enable the plugin.

Usage

Once configured, the LHT65N data becomes available as live resources within Thinger.io. Users can:

  • Instantly view measurements through dashboards, including real-time temperature, humidity, and battery status.
  • Store time-series data in buckets for historical analysis.
  • Create alerts for thresholds or anomalies.
  • Send downlink commands to the device (change transmission interval, retrieve stored records, request device configuration).
  • Integrate measurements with automation workflows and external services.
  • Export data to CSV for analysis in external tools.

Additional Resources