steser8 years ago+242What happens when the Wi-Fi is not active? Which function is then still guaranteed and which no longer works?Show in original language (German)reldis927 years ago • purchased this product+110purchased this productA smoke and carbon monoxide alarm is forwarded to the other detectors via an independent network, but without an internet connection (WLAN) the app notification does not work.Show in original language (German)CommentAnonymous8 years ago • purchased this product+110purchased this productThe local warning on the smoke detector is of course always functional. What is logically not possible is notification via the app.Show in original language (German)Comment