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Wireless thermometer, hygrometer barometer, Sigfox IoT

The device measures the temperature, humidity and atmospheric pressure from the built-in internal sensors. It is characterized by a simple compact design with the possibility of installation directly into the measured space. The sensor can be used with a suitable sensor cap even in more demanding conditions.

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
  • battery power with low battery indication (battery life 4 months to 7 years)
  • external power with optional accessories
  • remote setting of the device from COMET Cloud (maximum once a day)
  • IP65
  • 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.

 

  • code
    W7810
  • Warranty
    3 years
  • In stock
    on request
  • 1 670.00 AED

Technical data

Measured value

Temperature
Relative humidity
Counted values (dew point…)
Atmospheric pressure

TEMPERATURE SENSOR

Measuring range -30 to +60 °C
Accuracy ±0.4 °C
Resolution 0.1 °C
Response time t90 of temperature measurement (temperature step 20°C, air flow approximately 1m/s) 10 minutes

HUMIDITY SENSOR

Measuring range 0 to 100 % RH
Accuracy ±1.8 % RH from 0 to 90 % at 23 °C
Resolution 0.1% RH

DEW POINT

Measuring range -60 to +60 °C
Accuracy ±1.5 °C at ambient temperature T <25 °C and RH >30 %
Resolution 0.1 °C

ATMOSPHERIC PRESSURE SENSOR SENSOR

Measuring range 600 to 1100 hPa
Accuracy ±1.3 hPa at 23 °C from 800 to 1100 hPa
Resolution 0.1 hPa

GENERAL TECHNICAL DATA

Operating temperature -30 to +60 °C
Channels internal sensor of temperature, humidity sensor and atmospheric pressure
Message transmission interval adjustable 10 minutes, 20 minutes, 30 minutes,1 hour, 3 hours, 6 hours, 12 hours, 24 hours
Alarm message sending interval 10 minutes
Operating frequency 868 MHz
Maximum transmission power 25mW
Sigfox radiation class 0U
Radio configuration zone RC1 (operation is possible in Europe, Iran, Oman and South Africa)
Typical range of transmitter 50 km in the field, 3 km in the city
Power Lithium battery 3.6 V, AA size
Protection class IP65
Dimensions 126 x 89 x 40mm
Weight (including batteries) 150g
Warranty 3 years

Battery lifetime

Sending interval 10 minutes 20 minutes 30 minutes 1 hour 3 hours 6 hours 12 hours 24 hours
lithium battery A4203 - 2200mAh 4 months 7 months 11 months 1,5 years 3,5 years 5 years 6 years 7 years
battery holder (SP015) + 1x lithium battery A4206 - 8500mAh 1 year 2 years 3 years 5 years 10 years > 10 years > 10 years > 10 years
battery holder (SP015) + 2x lithium battery A4206 - 8500mAh 2 years 4 years 6 years 10 years > 10 years > 10 years > 10 years > 10 years
Download

Optional accessories and download

Lithium battery 3,6V/AA

Lithium battery 3,6V/AA

code A4203
Price 120.00 AED
In stock 55 pcs
Lithium battery 3,6V/C

Lithium battery 3,6V/C

code A4206
Price 150.00 AED
In stock on request
Adapter for external supply of IoT sensor with radio output to Sigfox network

Adapter for external supply of IoT sensor with radio output to Sigfox network

code SP014
Price 190.00 AED
In stock on request
Holder for 3.6 V lithium battery

Holder for 3.6 V lithium battery

code SP015
Price 300.00 AED
In stock 15 pcs
Holder for 3.6 V lithium battery with magnets

Holder for 3.6 V lithium battery with magnets

code SP015M
Price 340.00 AED
In stock 10 pcs

Sigfox Access Station Micro

Sigfox Access Station Micro

code SMBS-T4
Price On request
In stock 1 pcs
cable for transmitter adjustment via USB port

cable for transmitter adjustment via USB port

code SP003
Price 230.00 AED
In stock 1 pcs

Holder for Sigfox sensors

Holder for Sigfox sensors

code SP017
Price On request
In stock 2 pcs
Holder for mounting the COMET Transmitter on magnetic surfaces

Holder for mounting the COMET Transmitter on magnetic surfaces

code SP102
Price 80.00 AED
In stock 31 pcs

sintered bronze sensor protection

sintered bronze sensor protection

code F0000
Price 150.00 AED
In stock on request
PTFE sensor protection, white

PTFE sensor protection, white

code F5300
Price 260.00 AED
In stock on request

COMET Cloud

COMET Cloud

code cloud
Price On request
In stock yes
COMET Cloud Lite for Android & iOS

COMET Cloud Lite for Android & iOS

code cloud_app
Price On request
In stock yes

COMETEO Professional Thermometer Screen for Weather Station Sensor

COMETEO Professional Thermometer Screen for Weather Station Sensor

code F8000
Price 1 410.00 AED
In stock on request

Software

download-icon Comet Vision Software (2.3.8920.23582 dbapi 21.1)
16.24 MB
download-icon Comet Database One Click Installer (21.1-V)
487.31 MB
download-icon Conversions - application for recalculation of values
694.50 KB
download-icon COMET Cloud Lite - Android (Google Play)
download-icon COMET Cloud Lite - iOS (App Store)

Others

download-icon Terms and Conditions COMET System s.r.o.
133.12 KB

Manuals

download-icon Instruction Manual
1.81 MB
download-icon Quick Start Manual
624.41 KB
download-icon Safety Information
176.28 KB
download-icon Declaration of Conformity
104.39 KB

Catalogs

download-icon CATALOG - IoT Sensors powered by Sigfox
3.14 MB

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