Dragino LSN50v2-S31B LoRaWAN® Temperature & Humidity Sensor (EU868)

Dragino LSN50v2-S31B LoRaWAN® Temperature & Humidity Sensor (EU868)

• Long-Range LoRaWAN Sensor
• Accurate Temperature and Humidity Measurement
• IP66 Waterproof for Outdoor Use
• Long Battery Life, Low Power Consumption
• Easy Integration with LoRaWAN Networks

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Product Description

The Dragino LSN50v2-S31B is a specialized LoRaWAN Temperature and Humidity Sensor tailored for Internet of Things (IoT) solutions. This sensor is adept at accurately measuring the surrounding environment's temperature and relative air humidity. Once it gathers the data, it efficiently uploads it to an IoT server using the LoRaWAN wireless protocol. The LSN50v2-S31B is an ideal device for various applications, including home and building automation, industrial monitoring and control, as well as irrigation systems.

Product Features

  • High-Quality Sensor: The temperature and humidity sensor incorporated in the LSN50v2-S31B is the SHT31 from Sensirion. This sensor is known for its full calibration, linearization, and temperature-compensated digital output, ensuring strong reliability and long-term stability.
  • Waterproof Casing: The SHT31 sensor is encased in a waterproof and anti-condensation housing, making it suitable for long-term usage in various environmental conditions.
  • Temperature and Humidity Measurement: Capable of precisely measuring a wide range of temperature and humidity levels in the surrounding environment.
  • Alarm Feature: Supports temperature and humidity alarm functionality, providing users with instant notifications for critical environmental changes.
  • Long Battery Life: Powered by an 8500mAh Li-SOCI2 battery, the LSN50v2-S31B is designed for long-term use, potentially up to 10 years.
  • Easy Integration: Each unit comes pre-loaded with a unique set of keys for LoRaWAN registration, allowing for easy and automatic connection to local LoRaWAN servers upon power on.
  • Broad Application: Suitable for diverse applications in both indoor and outdoor settings, including agriculture, industrial monitoring, and smart building management.

The Dragino LSN50v2-S31B has received positive feedback for its performance, with a customer review rating of 9.2/10 based on 564 reviews, indicating a high level of customer satisfaction​.

      Product Downloads

      LoRaWAN v1.0.3 Class A
      Ultro low power consumption
      External 3m SHT31 probe
      Measure range -40°C ~ 80°C
      Temperature and humitidy alarm
      Bands: EU868
      AT Commands to change parameters
      Uplink on periodically
      Downlink to change configure
      Temperature Sensor
      Range -40 to + 80°C
      Accurancy ±0.2 @ 0-90 °C
      Resolution 0.01°C
      Long Term Shift <0.03 °C/y
      Humidity Sensor
      Range 0 ~ 99.9% RH
      Accurancy ± 2%RH ( 0 ~ 100%RH)
      Resolution 0.01% RH
      Long Term Shif <0.25 %RH/yr

      Shipping Policy

      We provide worldwide shipping using reliable tracked
      shipping services.

      Local Shipments within Cyprus

      Shipments in Cyprus are performed usually with ACS Courrier
      or AKIS Express. In some cases, we might deliver the products ourselves. A pick-up
      option from our locations is also available.

      International Shipments

      International shipments are performed using Express Airway
      Shipping Services. We are currently shipping orders with TNT Express and FedEX.
      As soon as your shipment is dispatched you will receive the shipment confirmation
      including the shipment tracking number which you can use to track your order
      from the shipment provider website.

      We dispatch orders within 1-3 workdays after the day of the
      order placement. 

      General Return Policy

      We have a 30-day return policy, which means you have 30 days
      after receiving your item to request a return.

      To be eligible for a return, your item must be in the same
      condition that you received it, unworn or unused, with tags, and in its
      original packaging. You’ll also need the receipt or proof of purchase.

      To start a return, you can contact us at sales@cyric.eu. If
      your return is accepted, we’ll send you a return shipping label, as well as
      instructions on how and where to send your package. Items sent back to us
      without first requesting a return will not be accepted.

      For any further information, help and support regarding the
      shipping and/or return process you can contact us at:

      • Email: sales@cyric.eu
      • Telephone: +357 22 282828