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Remote Temperature Sensor 2 Sensors LoRaWAN

Sensor with remote temperature sensor 

The Remote Temperature Sensor from NKE-Watteco is a robust, battery-powered sensor for real-time transmission of temperature measurements over long distances via LoRaWAN. Transmission of extensive area measurements, e.g. cold chains, refrigerated transport, smart building, industrial plants.
Periodic transmission of sensor values and/or alarm in case of exceeding or falling below the limit values.

Use cases

  • HVAC (Heating, Ventilation, Air Conditioning)
  • Monitoring of cold chains and refrigerated transporters
  • Warehouse logistics with temperature sensitive products
  • Industrial processes (machines, plant engineering)
  • Computer centre / IT server room

Technical data:

  • Probe with 5m cable and metal tip
  • Measuring range -40°C +90°C
  • precision -/+ 1°C - 30°C a +60°C
  • Batch reporting via data compression
  • IP55
  • CE Compliant & RoHS Compliant

Also available with 2 probes on request.

  • Frequency (MHz) EU: 863-870
  • Transmit Power (dBm) +14
  • Receiver Sensitivity (dBm) -140
  • Protocol: LoRaWAN, Class A
  • Measurement Cycles from 1h to 48h in 1h step
  • data history available
  • Activation method:
    • Activation by Personalization (ABP)
    • Over-The-Air Activation (OTAA)
  • Data encryption: AES128
  • Range -40 / +90
  • Accuracy +/- 1°C over the range [-20°C; +40°C]
  • resolution 0.2°C
  • 4-20mA gauge voltage supply (V): 10
  • 0-10V gauge voltage supply (V): 14
  • Power supply:
    • 3,6V / 3600mAh lithium battery
    • 12 years: Data compressed / 1 measure per hour / 1 transmission per day
    • 9 years: Data not compressed / 1 measure per hour / 1 transmission per day
  • Buzzer Indicator: Network pairing & configuration
  • Magnetic switch: Reset, ON/OFF
  • Dimension (mm): 84x82x55
  • IP Class: IP55
DIRECTIVES & STANDARD EN, 61000-4-2 EN 300-220-1 V2-4-1, EN 301 489 V1-6-1 CE, FCC part 15.247 subpart C, RoHS recommendation compliant




IoT solutions with this device

Real-time monitoring of your equipment and goods. Regardless of whether they are outdoors, indoors or being transported.

Capture all important operational or consumption data with cost-effective IoT sensor technology and detect problems before they arise.