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  • Aranet4 PRO air quality sensor with Aranet PRO base station
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  • Aranet4 PRO air quality sensor mobile App
  • Aranet PRO base station in warehouse
  • Aranet4 PRO air quality, air temperature, relative humidity, atmospheric pressure sensor
  • Aranet PRO base station set
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Aranet PRO base station 100 with Aranet4 PRO sensors

Regular price €3.751,00 EUR
Regular price Sale price €3.751,00 EUR
Tax included. Shipping calculated at checkout.

Includes Aranet PRO base station with up to 100 Aranet4 PRO air quality sensors.

Elevated CO2 concentrations can have a significant impact on your health and well-being. Being in a room with elevated CO2 concentrations can cause a number of both short and long term health problems such as headaches, dizziness and fatigue. It can be used against viruses.

The Aranet4 PRO monitor warns you when CO2 levels are unhealthy and you need to ensure that fresh air is brought into the room, for example by opening windows.

It is a small battery-powered wireless device. The Aranet4 PRO comes with an iOS/Android app that allows you to configure the device and view the measurement history, as well as set sound alerts.

The Aranet4 PRO monitor can be used to measure indoor air quality in areas such as:

  • living room,
  • children's room,
  • work room,
  • classroom,
  • conference room,
  • concert hall,
  • museum,
  • bedroom

or any other room where you want to measure air quality.

Aranet4 PRO works as:

  • air temperature,
  • relative humidity and
  • atmospheric pressure


CO2 levels are displayed using "traffic light" color indicators which, together with an acoustic signal, will alert in situations of deteriorating air quality.

Aranet4 PRO is very easy to use. You can move it from room to room, take it with you on your travels or monitor the air quality in the classroom, at a conference, in a museum or even at a house party. Aranet4 PRO is useful anywhere.

The Aranet PRO base station with receivers provides critical air quality information. This device is commonly used by industries such as the food industry, warehouses, horticulture, building managers, educational institutions, etc.


  • Up to 100 Aranet4 PRO and other sensors can be connected;
  • Solution for both small and industrial areas;
  • Independent local data storage or in the Cloud;
  • Simple data export for further analysis;
  • SMS and email notifications.
    Technical specifications


    Aranet PRO base station technical specifications
    Maximum number of connectable sensors
    Email / SMS notifications via USB modem
    Data storage
    Measurement data for 10 years for 100 sensors
    Measurement interval
    1, 2, 5, 10 minutes
    Sensitivity of receivers
    -127 dBm
    Operating frequencies
    868.10 MHz / 868.30 MHz / 868.50 MHz
    Data protection
    Password-protected user accounts, data encryption
    LAN cable / WiFi
    Power supply options
    AC/DC power supply / Passive 12V PoE / Battery (up to 30 min.)
    Operating temperature
    0 °C to 40 °C
    Operating humidity
    0 % to 100 % non-condensing
    Interface languages
    English, German, French, Spanish, Russian, Italian, Danish, Portuguese, Latvian
    12VDC power / 1 LAN / 1 USB A
    Made from
    ABS Plastic, steel mounting bracket
    Protection class
    CE/ FCC/ IC
    Included in package
    AC/DC power adapter, mounting bracket
    260 x 170 x 107 mm
    0,19 kg
    Sensor HUB software
    Built-in web server supporting browsers such as Chrome, Firefox, Edge, Safari
    2-year warranty


    Aranet4 PRO technical specifications
    Connectable to the Aranet PRO base station
    Operating temperature
    0C to 50C
    For measuring CO2 (carbon dioxide), temperature, relative humidity, atmospheric pressure.
    For indoor use.
    Powered by 2 x AA alkaline batteries (batteries included).
    Battery life up to 2 years.
    Data transmission every 1, 2, 5, 10 minutes.
    Data is encrypted.
    Made of polycarbonate.
    Dimensions and weight
    3,8 x 11,5 x 11,5
    104 g
    Weight in package
    499 g
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