W0811 – Sigfox temperature Sensor (External Probe)

  • Single Channel Temperature Sensor
  • Temperature Measuring Range: -90 C to +260 C
  • SMS Alalrms, can post to online Data Hosting Cloud
  • No Power required
  • No Internet Required
  • Includes Calibration Certificate.
  • Includes 3 year extended warranty


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Sigfox Single Channel Temperature Sensor – Online Temperature Monitoring

This Single Channel Temperature Sensor with Display is perfect for most monitoring applications. The W0811 comes complete with a calibration certificate and 3 year extended warranty, therefore putting you at ease knowing you have a tested, reliable product. No power required, No internet required.


The W0811 measures the temperature from one external sensor. It features a simple, compact design and is positioned directly in the measured area. Measured values are displayed on the display and are regularly sent, in an adjustable time interval (10 min to 24 h), by radio transmission in Sigfox to Comet Cloud.

The temperature probe is not included in delivery, probe of the appropriate length and design can be chosen below in optional accessories (Probes PT1000).

Online Monthly charges will apply, if using the Comet Africa Cloud Hosting


The device includes Traceable calibration certificate with declared metrological traceability of etalons is based on requirements of EN ISO/IEC 17025 standard.

3 year Warranty Included


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