W8810 IoT Wireless Temperature and CO2 Sensor, powered by Sigfox


Comet System


The device measures the temperature and concetration of CO2 from an internal sensors.

Included in delivery:

  - W8810
  - Instruction Manual
  - Traceable Calibration Certificate
  - 1x Lithium battery 3.6 V
  - Sigfox Connection for 1 Year
  - COMET Cloud for 1 Year
  - FREE Analytical Software COMET Vision

450,00 €

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With Display LCD
Communications SigFox
The Sensor measures: Temperature/CO2

The measured values ​​are sent in an adjustable time interval (10 min to 24 h) by radio transmission in the Sigfox network to the COMET Cloud, from which the user can view them using a personal computer or mobile device.

The instrument can monitor up to 2 alarm limits of the measured variable. Exceeding these limits is indicated by sending an emergency message. COMET Cloud transmits this alarm message via e-mail to the selected user. The device is suitable for applications that tolerate the delay of information delivered by Sigfox (max. 10 min).


   - wireless transmission of measured values ​​and alarm states
   - two slots for batteries for longer operation time
   - battery power (C size 3.6 V) with low battery indication (battery life up to 7 years)
   - input for external power
   - remote setting of the device from COMET Cloud (maximum once a day)
   - IP20
   - Traceable calibration certificate in accordance with EN ISO / IEC 17025

The availability of Sigfox network in a particular location

Check your Sigfox network availability before you buy your device. COMET devices in the Sigfox network can be used anywhere in the RCZ1 zone. Learn more about Sigfox (RC) Radio Zones.

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