The Extender is a connected device that acts as a gateway between the Blue Connect and your Wi-Fi modem.
It allows you to use the analyzer with a Wi-Fi network when you are not covered by the Sigfox network and you are located in an area with little coverage (1 to 2 antennas).
You can test your coverage here by entering your address.
If you haven't found the information you are looking for in our FAQ section, don't hesitate to contact our agents in the help section of the app. Remember to turn on app notifications to know when your message has been replied to.