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LSN50v2-S31 - Temperature & Humidity Sensor

The Dragino LSN50v2-S31 consists of a temperature and humidity sensor for measuring the temperature and humidity in the surrounding environment. The measured data is then uploaded to the IoT server via LoRaWAN® wireless protocol. It can be used with home and building automation, industrial monitoring and control, and irrigation systems.

Features

  • LoRaWAN v1.0.3 Class A protocol support
  • SHT31 temperature and humidity sensor with high accuracy and reliability
  • Temperature measurement range: -40°C to +80°C with ±0.2°C accuracy (0-90°C range)
  • Humidity measurement range: 0 to 99.9% RH with ±2% RH accuracy
  • Temperature resolution: 0.01°C
  • Humidity resolution: 0.01% RH
  • Powered by 8500mAh Li-SOCI2 battery for long-term operation up to 10 years
  • Temperature and humidity alarm functionality
  • Fully calibrated, linearized, and temperature compensated digital output
  • Long-term stability with minimal drift (<0.03°C/yr temperature, <0.25%RH/yr humidity)
  • IP67 rated waterproof enclosure for outdoor use
  • 3m external sensor cable

Thinger.io Integration

The LSN50v2-S31 integrates with Thinger.io through LoRaWAN network servers, enabling seamless data visualization, device management, and real-time monitoring of temperature and humidity measurements.

Requirements

A LoRaWAN server is required to communicate the Dragino LSN50v2-S31 into Thinger.io, some options are:

Alongside, the corresponding plugin for the selected LoRaWAN server needs to be installed in your Thinger.io instance.

Get Started

Installation

Look for the plugin in the Thinger.io Plugin Store and install it in your Thinger.io instance. Once the plugin is installed a new Product will be created for this device.

Configuration

The Product is already preconfigured, check that the auto provision prefix matches the one selected in your LoRaWAN server plugin in Thinger.io, or change it to your desire.

Usage

Start sending uplinks for autoprovisioning devices and buckets. This product also provides a predefined dashboard and downlinks.

Use Cases

  • Home and building automation
  • Industrial monitoring and control
  • Irrigation systems
  • Cold chain logistics
  • Greenhouse monitoring
  • HVAC system monitoring
  • Weather stations
  • Data center environmental monitoring

Additional Resources

Dragino resources can be found at: