Know what you breathe
AirLink accurately measures particulate matter for PM1, PM2.5, and PM10 to give you easy-to-understand graphs and color-coded Air Quality Index (AQI) readings based on inhalable particles that are small enough to penetrate deep into the lungs and enter the bloodstream.
Know when particulate matter in the air like pollen, dust, or smoke from nearby wildfires make it wise to stay inside.
Monitor the air in the nursery, the playroom, the bedroom, and the kitchen – wherever your family sleeps, plays, or breathes.
Comparing inside & outside
With multiple AirLinks you can follow the air quality inside and outside. Know when to go out, when to open the windows and when to use your air filters.
Versatile mounting options
Place AirLink on a desk or countertop, or mount on a wall inside or outside. Outdoor housing provides protection.
Global air quality indices
Choose from a growing list including US, Canada, Mexico, China, EU, UK, Australia, India, and South Korea.
Connect to the WeatherLink Cloud
Uploads to the WeatherLink Cloud. See your current AQI and other air quality data on your phone or computer.
Pair with a weather station
Use multiple AirLinks as stand-alone sensors or easily merge with your Davis weather station on the WeatherLink Cloud.
Easily connect AirLink to your Wi-Fi network to send data to the Davis Cloud.
Additional weather data
Temperature, humidity, dew point, heat index, and wet bulb — all updated every minute.
Welcome to the smart home
Works with Amazon Alexa and Google Home.