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Aranet4 sensor

Aranet4 is an innovative battery-powered stand-alone wireless sensor for monitoring CO2, temperature, relative humidity and atmospheric pressure at home, school, office or another indoor environment. The device is portable, simple to install, easy to operate and lets you know when the monitored levels have become unhealthy.

 

Aranet4 PRO is compatible with Aranet Cloud. Learn more

 

Aranet4 anti-theft wall mount (25x19x10 mm) is available. The wall mount uses a Security Torx screw that needs a screwdriver with a security Torx T15 insert bit to remove it.

 

To learn more and order Aranet4 HOME online, visit aranet4.com.

 

If you face any questions or issues regarding Aranet4, please check the Aranet Forum and you will likely find the solutions there. If you encounter an issue or a question that hasn’t been answered before, please post it on the Aranet Forum and we will be happy to look for the solution together.

 

 

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  • The sensor is compatible only with Aranet PRO base station 
  • Measures: CO2 (carbon dioxide) concentration, temperature, relative humidity, atmospheric pressure
  • Line-of-Sight range: up to 3 km / 1.9 mi
  • Operating environment: indoor use
  • Transmitter power: 14 dBm
  • Data Transmission: 1, 2, 5, 10  minutes
  • Battery life: Almost 4 year
  • Protection class: IP20
  • Dimensions: 70 x 70 x 24 mm/2.76 x 2.76 x 0.94 in
CO2 monitoring
Uses the nondispersive infrared (NDIR) sensor to measure CO2
Temperature, relative humidity monitoring
Almost 4 year battery life
Overview
  • The sensor is compatible only with Aranet PRO base station 
  • Measures: CO2 (carbon dioxide) concentration, temperature, relative humidity, atmospheric pressure
  • Line-of-Sight range: up to 3 km / 1.9 mi
  • Operating environment: indoor use
  • Transmitter power: 14 dBm
  • Data Transmission: 1, 2, 5, 10  minutes
  • Battery life: Almost 4 year
  • Protection class: IP20
  • Dimensions: 70 x 70 x 24 mm/2.76 x 2.76 x 0.94 in
CO2 monitoring
Uses the nondispersive infrared (NDIR) sensor to measure CO2
Temperature, relative humidity monitoring
Almost 4 year battery life
Aranet4 PRO Specifications

 

Aranet4 PRO sensor 
Measurements CO2 (carbon dioxide) concentration, temperature, relative humidity, atmospheric pressure
Range CO2                                     0-9999 ppm
temperature                     0 °C to 50 °C (32 °F to 122 °F)
relative humidity              0 % to 85 %
atmospheric pressure (1) 0.3 to 1.1 atm (4.4 to 16.0 psi)
Resolution CO2                                     1 ppm
temperature                      0.1 °C  (0.1 °F)
relative humidity              1 %
atmospheric pressure     1 hPa
Accuracy (2) CO2                                     ±50 ppm or 3% of reading (3)
temperature                      ±0.3 °C (±0.5 °F)
relative humidity               ±3%
atmospheric pressure      ± 1 hPa
Long term drift CO2                                      N/A (4)
temperature                       0.03 °C/year (0.05 °F/year)
relative humidity               0.5 %/year
atmospheric pressure      1 hPa/year
Time constant τ (63 %) (5) CO2                                      100 seconds
temperature                      10 minutes
relative humidity               TBD
atmospheric pressure      instantaneous
Line of Sight Range 3 km (1.9 mi)
Supported ISM bands EU868, NA915
Transmitter power 14 dBm
Data transmission interval (6) 1, 2, 5 or 10 minutes
Data protection XXTEA encryption
Compatible base stations Aranet PRO
Ingress Protection code IP20
Operating temperature range 0 °C to 50 °C (32 °F to 122 °F)
Operating relative humidity range 0% to 85 %
Dimensions 70 x 70 x 24 mm (2.76 x 2.76 x 0.94 in)
Weight (7) 104 g (3.7 oz)
Enclosure material Polycarbonate
Included in the box 2AA alkaline batteries, configuration pin
Line of sight range 10 m (33 ft)
Transmitter power 4 dBm or -12 dBm
Data transmission interval 1, 2, 5 or 10 minutes
Power 2 AA batteries
Compliance CE, IC, FCC
Part number TDSPC003 (EU)
TDSPC0U3 (NA)
TDSPC0R3 (RU)

 

 

 

1. The device measures absolute pressure, i.e., the readings are not compensated for an elevation above the sea level.
2. 95 % of the sensors measure within these typical limits in equilibrium state at the time of sale. For evaluation of the total measurement error long-term drift has to be taken into account.
3. CO2 measurement accuracy is provided for a range 400 … 2000 ppm, temperature 15 … 35 °C (59 … 95 °F) and relative humidity 0 … 60 %. Accuracy above 2000 ppm is 10 % of reading, but not guaranteed since it is extrapolated form the calibrated range.
4. If a drift of the CO2 measurements occurs, calibration option of the device should be used.
5. Time constant is determined at 1 m/s airflow.
6. Due to regulatory requirements 1 minute data transmission interval is not available in Russia.
7. Weight with alkaline AA Fujitsu LR6G07 Premium batteries.

 

Aranet4 is not impact resistant!
Do not leave the device in direct sunlight!

Aranet4 HOME Specifications

Aranet4 HOME sensor 
Measurements CO2 (carbon dioxide) concentration, temperature, relative humidity, atmospheric pressure
Range CO2                                       0-9999 ppm
temperature                        0 °C to 50 °C (32 °F to 122 °F)
relative humidity                0 % to 85 %
atmospheric pressure (1)  0.3 to 1.1 atm (4.4 to 16.0 psi)
Resolution CO2                                      1 ppm
temperature                        0.1 °C (0.1 °F)
relative humidity                1 %
atmospheric pressure       1 hPa
Accuracy (2) CO2                                       ±50 ppm or 3% of reading (3)
temperature                        ±0.3 °C (±0.5 °F)
relative humidity                ±3%
atmospheric pressure       ± 1 hPa
Long term drift CO2                                       N/A (4)
temperature                        0.03 °C/year (0.05 °F/year)
relative humidity                0.5 %/year
atmospheric pressure       1 hPa/year
Time constant τ (63 %) (5) CO2                                       100 seconds
temperature                        10 minutes
relative humidity                TBD
atmospheric pressure        instantaneous
Ingress Protection code IP20
Operating temperature range 0 °C to 50 °C (32 °F to 122 °F)
Operating relative humidity range 0% to 85 %
Dimensions 70 x 70 x 24 mm (2.76 x 2.76 x 0.94 in)
Weight (6) 104 g (3.7 oz)
Enclosure material Polycarbonate
Included in the box 2AA alkaline batteries, configuration pin
Line of sight range 10 m (33 ft)
Transmitter power 4 dBm or -12 dBm
Data transmission interval 1, 2, 5 or 10 minutes
Power 2 AA batteries
Compliance CE, IC, FCC
Part number TDSPC003.001(Global)

 

 

1. The device measures absolute pressure, i.e., the readings are not compensated for an elevation above the sea level.
2. 95 % of the sensors measure within these typical limits in equilibrium state at the time of sale. For evaluation of the total measurement error long-term drift has to be taken into account.
3. CO2 measurement accuracy is provided for a range 400 … 2000 ppm, temperature 15 … 35 °C (59 … 95 °F) and relative humidity 0 … 60 %. Accuracy above 2000 ppm is 10 % of reading, but not guaranteed since it is extrapolated form the calibrated range.
4. If a drift of the CO2 measurements occurs, calibration option of the device should be used.
5. Time constant is determined at 1 m/s airflow.
6. Weight with alkaline AA Fujitsu LR6G07 Premium batteries.

 

Aranet4 is not impact resistant!
Do not leave the device in direct sunlight!

Applications
Building management
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