Wireless sensor for accurate indoor air quality monitoring
The Aranet4 PRO is an advanced, portable CO₂ meter that, besides carbon dioxide, also measures temperature, relative humidity and atmospheric pressure. This sensor is battery-powered, easy to use, and clearly indicates when air quality becomes unhealthy. Ideal for schools, offices, healthcare facilities and other indoor environments where reliable air quality measurement is crucial.
Key features
- Measures CO₂, temperature, humidity and air pressure
- Wireless & battery-powered (up to 2 years lifespan)
- Clear display via integrated screen
- Works only in combination with an Aranet PRO base station
- Line-of-sight range up to 3 km (LoRa wireless technology)
- Adjustable measuring intervals: 1 / 2 / 5 / 10 minutes
- Access via web browser or online dashboard (license optional)
- Easy to install and use
Technical specifications
- Dimensions: 70 x 70 x 24 mm
- Protection rating: IP20
- Transmit power: 14 dBm
- Measured parameters:
- CO₂: NDIR sensor
- Temperature
- Relative humidity
- Atmospheric pressure
- Range (line-of-sight): up to 3 km
- Battery life: up to 2 years (depending on measuring frequency)
- Use: indoor environment
Important
This sensor is exclusively compatible with the Aranet PRO base station.
See "Related products" below for matching base stations and licenses for the online dashboard.
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