lüft: Plug-in, Wi-Fi Radon and Indoor Air Quality Monitor with Mobile App, Continuously Measures Radon, eCO2, VOC's, Temperature, Pressure, and Humidity

MONITORS INDOOR AIR QUALITY LEVELS: The smart choice for monitoring your air, lüft sensors include Radon, Carbon Dioxide equivalent, and VOC’s; and now also includes a 5-level mold risk indicator that alerts you of potential mold growth DETECTS RADON: Elevated levels of Radon or VOC’s can lead to severe health issues including cancer; it also provides indoor and outdoor temperature and humidity and the local Outdoor Air Quality Index for an all-around air quality assessment NO BATTERIES NEEDED: Effective yet compact, our Radon monitor plugs directly into any wall outlet and doubles as a nightlight; There are no screws or mounting plates necessary, and no batteries to change SHORT AND LONG-TERM MONITORING: Review trend charts from the last day to 12 months, receive notifications when levels rise beyond customizable thresholds, or receive indoor air quality reports and download trend data for an even further in-depth look CONNECTS TO YOUR Wi-Fi: Each device comes with a variety of custom alarm settings, including push and e-mail notifications via the mobile app, and allows you to access live updates with Wi-Fi or Bluetooth connectivity