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DRAGINO LoRaWAN Wireless Temperature and Humidity Sensor

DRAGINO LoRaWAN Wireless Temperature and Humidity Sensor

From $199.00Sale Price
DRAGINO LoRaWAN Wireless Temperature and Humidity Sensor is a LoRaWAN temperature and humidity sensor designed for wireless environmental monitoring. It uses a Sensirion SHT31 sensor to measure temperature from -40 °C to 80 °C and relative humidity from 0 to 99.9% RH. Data is transmitted to an IoT server using LoRaWAN, with support for temperature and humidity alarms, data logging, Bluetooth v5.1 configuration and wireless OTA firmware updates. The sensor features an IP66 enclosure and low-power operation for long-term deployment.
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The DRAGINO LoRaWAN Wireless Temperature and Humidity Sensor is a LoRaWAN-enabled temperature and humidity sensor for wireless environmental monitoring. It measures surrounding temperature and relative humidity and transmits the collected information to an IoT server using the LoRaWAN wireless protocol.

The sensor uses a Sensirion SHT31 digital temperature and humidity sensor. Dragino states that the SHT31 is fully calibrated, linearised and temperature compensated, with the sensing element installed in a waterproof anti-condensation casing.

The DRAGINO LoRaWAN Wireless Temperature and Humidity Sensor supports LoRaWAN 1.0.3 Class A and a range of regional frequency bands. Periodic uplinks allow sensor readings to be transmitted to the connected LoRaWAN network, while downlink communication can be used to change configuration settings.

How it works

  • The sensor measures the surrounding temperature and relative humidity.
  • The sensor processes the measurements and the S31B-LB/LS transmits the data through LoRaWAN.
  • Data can be received by a compatible LoRaWAN gateway and forwarded to an IoT server or monitoring platform.
  • The built-in data logging function can retain measurements when LoRaWAN connectivity is unavailable and upload the stored information after the network connection is restored.
  • Temperature and humidity alarm functions can be configured for monitoring conditions that exceed defined limits.
  • Bluetooth v5.1 can be used for local configuration, while wireless OTA supports firmware updates.

Why choose this product?

  • Wireless LoRaWAN connectivity - Suitable for distributed monitoring where wired sensor connections may be impractical.
  • SHT31 sensing technology - Uses a Sensirion SHT31 sensor specified by Dragino for calibrated and stable temperature and humidity measurement.
  • Wide measurement range - Temperature measurement is specified from -40 °C to 80 °C, with humidity measurement from 0 to 99.9% RH.
  • Data logging - Helps retain measurement data during temporary LoRaWAN network interruptions.
  • Remote configuration - Supports LoRaWAN downlink configuration and Bluetooth v5.1.
  • Firmware updates - Wireless OTA functionality allows supported firmware updates without a physical connection.

Benefits

The DRAGINO LoRaWAN Wireless Temperature and Humidity Sensor provides a practical way to collect temperature and humidity data from locations that can be connected to a LoRaWAN network. Its low-power design, IP66 enclosure, alarm capability and data logging make it suitable for ongoing monitoring applications where regular manual measurements are undesirable.

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