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).
Highlights:
- 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 RC1 zone. Learn more about Sigfox (RC) Radio Zones.
TECHNICAL DATA
MEASURED VALUE
TEMPERATURE SENSOR
CO2 SENSOR
GENERAL TECHNICAL DATA
BATTERY LIFETIME
| Sending interval | 10 minutes | 20 minutes | 30 minutes | 1 hour | 3 hours | 6 hours | 12 hours | 24 hours |
|---|---|---|---|---|---|---|---|---|
| 1x lithium battery A4206 - 8500mAh | 10 months | 1 year | 1,5 years | 2 years | 3 years | 3,2 years | 3,4 years | 3,5 years |
| 2x lithium battery A4206 - 8500mAh | 20 months | 2 years | 3 years | 4 years | 6 years | 6,4 years | 6,8 years | 7 years |
INCLUDED IN DELIVERY:
INSTRUCTION MANUAL - https://www.cometsystem.com/userfiles/dokumenty_menu/67/ie-wfs-wx8xxplus-03.pdf
DATASHEET - https://www.cometsystem.com/pdf/w8810
US 16674 
GB 12445 
CA 10553 
AU 5709 
IE 3085 
BR 1045 
SG 943 
NZ 901 
