The red gas alert on the wall panel and on your phone

What happens when gas is detected, and how to turn the red screen off.

Sensors, cameras and remotesUpdated October 9, 2026

When a gas sensor goes above its alarm level:

  • The wall panel wakes up and shows a red full screen with the room and the value. It shows over the lock screen and the clock screen.
  • Your phone gets a high-priority notification (“Gas alert”). The house admins and everybody who may see that room are told.

Press “I understand”

The big red screen hides for 5 minutes and leaves a red bar at the top. Tap the bar to bring the red screen back. If the gas is still there after 5 minutes the red screen comes back by itself. When the air is clean again, it disappears.

What to do in real life

No flames, no light switches. Open windows. Leave the room if the smell is strong, and call your gas company or the emergency number.

Turn the red screen off

On the panel: Settings → Alerts → Red gas alert on this screen. Phone notifications are not affected.

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