Richard Paul Russell Limited
Temperature Node Temperature Node
Made in the UK

Temperature Node

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Amount of units:
£ Inc VAT

• Low Power Wireless Sensor Node
• Compatible with The Things Network LoRaWAN
• ±0.5oC accuracy 0.1oC resolution
• Long battery life

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The rpr-IoT-T01 is a battery powered temperature sensor node that communicates using long range radio compatible with LoRaWAN and the Things Network. The low power electronics are housed in a rugged IP67 enclosure suitable for outdoor and industrial applications. A sealed connector is used for the temperature probe allowing a number of probe options.

Data is stored on The RPR cloud for long-term storage and access. Readings can also be accessed by or sent in real time to your IoT dashboard of choice.

The rpr-IoT-T01 has a wide range of applications where temperature must be monitored.
  • Building energy management
  • Goods storage
  • Warehousing
  • Working conditions
  • Food Production
  • Personnel safety and comfort
  • Education and research projects
  • Sports halls
  • Museums
  • Agriculture and Horticulture
  • Physical Enclosure dimensions including flanges but excluding sensor 160.8mm x 90.8mm x 38 mm
      Mounting Holes 4 off 5 mm dia. 140.8 mm x 50.8 mm
      Mounting key holes 2 off 8.5 mm dia. 4.6 mm slot, 140.8 spacing
      Flange thickness 6.5 mm
      Enclosure material Polycarbonate, Light Gray (RAL 7035)
      Enclosure flammability rating UL94 5VA @ 3mm
      Weight 245g
    Temperature Sensor Sensor type DS18B20 digital
      Sensor Accuracy ±0.5°C Accuracy from -10°C to +85°C
    ±1°C Accuracy from -30°C to +100°C
      Resolution 0.1°C
      Sensor temperature range -55°C to +125°C
      Sensor Identification Each sensor has a unique 64-bit serial code
      Time constant TBD
      Sample rate 1 per second to 1 per 12 hours
    Wireless/network Connectivity Frequency band 863-870 MHz
      LoRa Channel EU868
      Networking Protocol LoRaWAN, Class A
      Aerial Internal Meandering Monopole circuit board mounted
      Uplink Message Interval Selectable between 1 minute and 1 day
      Range Up to 10km Line of sight dependent on environment
    Power Battery type A size Lithium Thionyl Chloride (LiSOCl2)
      Nominal Battery Capacity 4000mAh
      Nominal Battery Voltage 3.6V
    Environmental Temperature range Operating: -10°C to +60°C
    Storage: -40°C to +70°C
      Relative Humidity 0% to 100%
      Enclosure protection IP67
      Compliance UKCA, CE
    The manufacturer reserves the right to amend the specification and therefore the information in this document may be subject to change.