Dragino S31-LS LoRaWAN temperature and humidity sensor Node 868MHz with Solar

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Product details

The S31-LS LoRaWAN temperature and humidity sensor node from Dragino is an advanced sensor node specifically designed for outdoor use. Equipped with a solar panel and a supporting battery, this device provides a sustainable and reliable power source that allows it to operate under various weather conditions. The integrated SHT31 sensor from Sensirion ensures precise measurements of temperature and humidity, while the waterproof housing protects the sensor from environmental influences. With a frequency of 868 MHz and the SX1262 LoRa Core, the S31-LS enables long-range data transmission with low energy consumption. The powerful ARM microcontroller with 256 KB Flash and 64 KB RAM ensures that the sensor can be used in demanding IoT applications. Support for Bluetooth V5.1 allows for easy configuration and maintenance, while OTA updates via LoRaWAN enable wireless firmware updates. The S31-LS is therefore an ideal solution for industrial applications that require reliable and durable sensing technology.

  • Solar-powered with an additional battery for sustainable energy supply
  • Precise SHT31 temperature and humidity sensor from Sensirion
  • Waterproof housing for use in variable weather conditions
  • Bluetooth V5.1 for easy local configuration and maintenance
  • Pre-installed LoRaWAN keys for quick and secure network connection.

Key specifications

Processor family
ARM
Clock speed
48 MHz

General information

Item number
46162536
Manufacturer
Dragino
Category
Single board computer kits
Release date
27.5.2024

Development board properties

Processor family
ARM
Clock speed
48 MHz
Flash memory
256 kB

Power supply

Power supply
Solar panel

Wireless transmission

Wireless transmission
Bluetooth
Bluetooth version
5.1

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
2.43 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
1x external 868MHz antenna, 1x S31-LS LoRaWAN temperature and humidity sensor Node 868MHz with Solar
Additionally required (not included)
Lorawan Gateway

Product dimensions

Length
108 mm
Width
102 mm
Height
40 mm
Weight
431 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Single board computer kits» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 11.M5Stack
    0.4 %
  • 12.Arduino
    0.5 %
  • 12.Dragino
    0.5 %
  • 12.HutoPi
    0.5 %
  • 12.Lilygo
    0.5 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Dragino
    Not enough data
  • 1.Arduino
    0 days
  • 1.Joy-it
    0 days
  • 1.M5Stack
    0 days
  • 4.DFRobot
    1 day

Return rate

How often is a product of this brand in the «Single board computer kits» category returned?

Source: Digitec Galaxus
  • 14.M5Stack
    1.5 %
  • 14.RAK Wireless
    1.5 %
  • 16.Dragino
    1.6 %
  • 16.WaveShare
    1.6 %
  • 18.Apfelkiste
    1.9 %
Source: Digitec Galaxus