SwitzerlandIQAir is a Swiss air quality company known for its high-end air purifiers and the AirVisual line of air quality monitors. Its monitors track PM2.5, CO2 and other metrics and feed a global air quality network and app. IQAir appeals to users who want professional-grade air purification and monitoring data.
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Netatmo, part of the Legrand group, is a French smart home brand known for its weather stations, smart thermostats, indoor and outdoor cameras and door/window sensors. Its products emphasize design and privacy with local video storage, and support Apple HomeKit, Alexa and Google Home. Netatmo is popular in Europe for connected weather and climate monitoring.
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