Square Air is designed to reflect how air actually behaves in real environments. Instead of focusing on a single metric, it detects a broad mix of volatile organic compounds (VOCs)—a diverse group of airborne chemicals responsible for both pollutants and odors like perfumes.
These compounds are emitted not only from building materials and cleaning products, but also from everyday human activity such as breath, sweat, and biological processes. This means the sensor responds to real-world signals like poor ventilation, body odor, heavy fragrance, or even early signs of organic decay.
With long-range LoRaWAN connectivity and ultra-low power consumption, Square Air enables scalable monitoring across buildings—helping you understand, optimize, and act on indoor air quality as people actually experience it.
