Aranet4 Home CO₂ monitor

The Aranet4 is a wireless indoor air quality monitor designed to track CO₂, temperature, relative humidity, and atmospheric pressure. It is widely recognized for its high accuracy and use of an NDIR sensor to measure carbon dioxide levels, making it a popular tool for ensuring proper ventilation in homes, schools, and offices.

The brand Aranet is a product of SAF Tehnika, a prominent technology company based in Latvia. SAF Tehnika is a publicly traded company on the Nasdaq Riga and has established itself as a global leader in microwave data transmission technology. The Aranet line represents their expansion into sensor-driven IoT solutions for environmental monitoring.

All Aranet4 devices are manufactured in the European Union, specifically in Latvia, where SAF Tehnika maintains its production facilities. This ensures high-quality assembly and quality control within the European regulatory framework. The product's ownership remains with the original Latvian parent company, which manages global distribution through various regional partners and direct sales.