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manufacturer of measuring instruments
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Wireless thermometer with two two-state inputs, Sigfox IoT

The device measures the temperature from the built-in sensor and evaluates two binary inputs for event monitoring (open / closed / off, etc.).It features a simple, compact designwith the possibility of installation directly into the measured space thanks to IP65 protection.

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
  • 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
    W0850
  • Warranty
    3 years

Technical data

Measured value

Temperature
Two-state signal

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

BINARY INPUT

Parameters of the voltage contact Input voltage level „L“:< 1.5 V;
Input voltage level „H“:> 4 V;
Minimum input voltage: 0 V;
Maximum input voltage:+30 V DC
Parameters of the voltage-free contact Contact resistance for

GENERAL TECHNICAL DATA

Operating temperature -30 to +60 °C
Channels internal temperature sensor, binary input
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

COMET Cloud & SigFox Technology

3 years warranty Traceable calibration certificate IoT Sensor - SIGFOX IoT Sensor - SIGFOX COMET Cloud Wireless Temperature sensor Humidity sensor Dew-point Barometric pressure Two-state inputs Alarm E-mail alarm Battery power IP protection

Optional accessories and download

Lithium battery 3,6V/AA

Lithium battery 3,6V/AA

code A4203
Lithium battery 3,6V/C

Lithium battery 3,6V/C

code A4206
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
Holder for 3.6 V lithium battery

Holder for 3.6 V lithium battery

code SP015
Holder for 3.6 V lithium battery with magnets

Holder for 3.6 V lithium battery with magnets

code SP015M

Sigfox Access Station Micro

Sigfox Access Station Micro

code SMBS-T4
cable for transmitter adjustment via USB port

cable for transmitter adjustment via USB port

code SP003

Holder for Sigfox sensors

Holder for Sigfox sensors

code SP017
Holder for mounting the COMET Transmitter on magnetic surfaces

Holder for mounting the COMET Transmitter on magnetic surfaces

code SP102

COMET Cloud

COMET Cloud

code cloud
COMET Cloud Lite for Android & iOS

COMET Cloud Lite for Android & iOS

code cloud_app

Motion detector JS20

Motion detector JS20

code JS20
The LD-12 flood detector

The LD-12 flood detector

code LD12
Magnetic door contact SA-200-A

Magnetic door contact SA-200-A

code SA200A
Magnetic door contact with cable length 10m

Magnetic door contact with cable length 10m

code SA200A-10
Magnetic door contact with cable length 15m

Magnetic door contact with cable length 15m

code SA200A-15
Magnetic door contact with cable length 2m

Magnetic door contact with cable length 2m

code SA200A-2
Magnetic door contact with cable length 20m

Magnetic door contact with cable length 20m

code SA200A-20
Magnetic door contact with cable length 30m

Magnetic door contact with cable length 30m

code SA200A-30
Magnetic door contact with cable length 5m

Magnetic door contact with cable length 5m

code SA200A-5
The optical smoke detector SD-283ST

The optical smoke detector SD-283ST

code SD280
Power detector SP008

Power detector SP008

code SP008

Software

download-icon Comet Vision Software (2.3.8801.28020 dbapi 21.1)
16.23 MB
download-icon Comet Database One Click Installer (21.1-IIi)
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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