If you are looking to update the firmware to the latest version, open the Airthings Wave app on your mobile device or tablet:
tap on the hamburger menu on the top-left corner of your screen
tap on Devices ->
select your device or the device you want to update
tap on Update Device
If an update is available it will take around 5-7 minutes to install, to ensure a smooth installation make sure you do the following:
Stay close to your Wave Radon during the update process
Keep the Airthings Wave App open.
Make sure you have a stable data/internet connection to download the update
Immediately following the firmware update, your Wave Radon will reboot and it will take a few days for your radon sensor to adjust after the update.
If you experience any issues with this process, please contact us at: support@airthings.com or start a chat in the Airthings Wave App under the support menu.