How To Change The Battery In A Smoke Alarm Uk. Supply to the Smoke Alarm before replacing the battery. I hope this.
Please note that we are not the manufacturer bu. Do you keep forgetting to check your smoke alarms help is at hand. Snap the cover shut or lock the body of the smoke detector back into its base.
Test your smoke alarm when the clocks are changed and vacuum it gently using the soft brush attachment to remove dust from the sensors.
Open the little door that covers the battery. Open the little door that covers the battery. If your alarm is not a sealed battery alarm then install the batteries following the steps within the manual. Once you remove the cover of the detector its easy to see how to change a smoke alarm battery.
