What is Signal for?
Kamil Maciaszczyk avatar
Written by Kamil Maciaszczyk
Updated over a week ago

As the phrase goes, "every hero needs a sidekick", Signal does exactly that! 

Signal allows you to install Sonic in places where WiFi cannot reach and by connecting to your WiFi, Signal then communicates with Sonic over a special radio protocol that has a range of about 8-floors high.

Signal features bright LED colours and an alarm sounder, so you will be easily notified if there is a problem in your home. 

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