The Airthings House Kit has everything you need to start monitoring the quality of your air, for a healthier home. This multi-room kit includes: Wave, the very first smart radon detector, Wave Mini, with mould risk indication, airborne chemicals (VOC), humidity and temperature sensors, and Hub, which brings everything online. Simply connect the Hub to the internet and set up the monitors using the Airthings Wave App. You then gain visibility into indoor air contaminants in multiple rooms in your home, no matter where you are. Data is available via the free Airthings Wave app (iOS/Android) as well as online with the Airthings Dashboard with more advanced analytics options.Easy to set-up and install. Airthings Wave devices come with the required AA batteries – which is all you need to enable the devices. Easily mount Wave devices on the wall with a single screw, and plug in the Hub