
Aranet4 shows CO₂ measurements directly on its e-ink screen with a corresponding color indicator and configurable sound alarms.
Aranet4 uses the most precise Nondispersive infrared (NDIR) sensor technology for accurate CO₂ measurements. It has a super-efficient e-ink display that extends its battery life almost 4 year (2xAA).

Aranet4 shows CO₂ measurements directly on its e-ink screen with a corresponding color indicator and configurable sound alarms.
Aranet4 uses the most precise Nondispersive infrared (NDIR) sensor technology for accurate CO₂ measurements. It has a super-efficient e-ink display that extends its battery life almost 4 year (2xAA).

Aranet4 shows CO₂ measurements directly on its e-ink screen with a corresponding color indicator and configurable sound alarms.
Aranet4 uses the most precise Nondispersive infrared (NDIR) sensor technology for accurate CO₂ measurements. It has a super-efficient e-ink display that extends its battery life almost 4 year (2xAA).

Take care of the air you breathe with Aranet4 HOME. It is the first step towards healthier environment around you, your loved ones, friends and colleagues.
Price EUR (incl. VAT). Available in EU only. Shipping cost for EU 9,99 EUR (incl. VAT), delivery in Latvia – free of charge. If you are outside of EU and want to purchase Aranet4, get in touch with us at info@aranet.com
199
+shipping
CO₂, temperature, relative humidity, atmospheric pressure monitoring

NDIR CO₂ sensor

Energy-efficient e-ink display

Smartphone app

Almost 4 year battery life (2xAA)

Access to the Aranet business ecosystem (Aranet PRO, Aranet Cloud, SensorHUB) – only available with Aranet4 PRO


Take care of the air you breathe with Aranet4 HOME. It is the first step towards healthier environment around you, your loved ones, friends and colleagues.
CO₂, temperature, relative humidity, atmospheric pressure monitoring

NDIR CO₂ sensor

Energy-efficient e-ink display

Smartphone app

Almost 4 year battery life (2xAA)
Access to the Aranet business ecosystem (Aranet PRO, Aranet Cloud, SensorHUB) – only available with Aranet4 PRO

Webshop for EU countries only:
For orders outside of Europe visit Amazon:
199 EUR
Price EUR (incl. VAT). Available in EU only. Shipping cost for EU 9,99 EUR (incl. VAT), delivery in Latvia – free of charge. If you are outside of EU and want to purchase Aranet4, get in touch with us at info@aranet.com
— Aranet4 users worldwide —
