Test your smoke alarm and any carbon monoxide detector monthly by pressing the button. If the alarm doesn’t sound, replace the battery – or contact us immediately if you have a mains-powered smoke alarm fitted, so we can arrange to fix it. This is the most important check you can do to protect yourself from fire or carbon monoxide poisoning.
Replace the batteries each year or when the alarm sounds to show the batteries are running low.
If you notice your smoke alarm not working or damaged please contact the Service Centre and they can best assist you. Find your contact number here