Click each smoke alarm to make sure it works. If it doesn't work, you need to put in a new battery or put up a new smoke alarm. Drag a new battery or a new smoke alarm to any smoke alarm that doesn't work. Then test it again.
All the smoke alarms in this home are working!
Some of the smoke alarms in this home are in the wrong place. Drag them to the right spots. Need more smoke alarms? Drag them from the bottom row and put them in the right spots.
Do you know your safety sounds? Click each sound button. Then drag the picture that matches that sound onto the button. But watch out! Some of these sounds are very silly!