Smoke Alarms
You should have at least one smoke alarm in your home and preferably one on each floor level (storey). Smoke alarms are easy to fit and maintain. If they detect smoke they sound a
piercing alarm to warn you of fire.The best place for smoke
alarms is where you can hear them, ideally in hallways
and landings.
The equipment mentioned in this section is inexpensive and is available from supermarkets
and DIY stores. Always read the manufacturer’s instructions before using equipment, and only
tackle small fires which are in their early stages and have not started to spread.
There are 3 different types of model available, Standard battery alarms, 10 year battery alrm and hush
or silence alarm.
Ionisation battery alarm
An optical battery alarm is a little more expensive. Both run off 9-volt batteries which you need to test every week and replace once a year or when it beeps regularly, whichever is sooner.
Alarms with 10-year batteries
These are slightly more expensive, but you save on the cost of replacing batteries. They are
available as ionisation or optical alarms and are fitted with a long-life lithium battery or a sealed
power pack that lasts for 10 years. LANCASHIRE FIRE AND RESCUE FIT THESE ALARMS FREE
Hush or silence button
These models are available with a ‘hush’ button which, when pressed, silences the alarm for a short
time (for example, when cooking). If there is a real fire, giving off lots of smoke, the hush system is
overridden and the warning alarm sounds. The alarm reminds you that it’s been silenced by ‘chirping’
or by displaying a redLight.
How many smoke alarms do you need?
- The more alarms you have around your home, the safer you will be.
- If you live on one level, fit the alarm in the hallway between the living and sleeping areas.
- If your home has more than one level, fit one alarm at the bottom of the staircase and further alarms
- on each landing.
Where to fit smoke alarms
- Always put smoke alarms where you will be able to hear them throughout the home, particularly when
you’re asleep or when doors are closed.
- Ideal places are at the top of staircases, on stair landings, and between living and sleeping areas.
- Fit alarms on the ceiling, as near as possible to the centre of the room, hallway or landing.
- The alarm should be at least 30cm (12 inches) away from any wall or light.
Installing your smoke alarm
- Installing a smoke alarm is easy to do and only takes a few minutes – just follow the manufacturer’s
instructions. - If it’s difficult for you to fit a smoke alarm, ask a family member or friend to help you,or contact your local
Fire and RescueService. - Don’t be tempted to have a go yourself if you feel unsteady or unsure –you could fall and injur yourself.
Maintaining smoke alarms
You must look after your smoke alarms. Every year people are killed in fires because their alarms failed
to work because of flat or missing batteries.
- Once a week test the battery by pressing the test button until the alarm sounds. If the alarm ever starts
to ‘beep’ regularly, replace the battery as soon as possible.
- Once a year change the battery (unless it is a 10-year alarm).
- Twice a year open the case and gently vacuum the inside to remove dust from the sensor. If it doesn’t open, vacuum through the holes.
- After 10 years it’s best to replace your smoke alarm with a whole new unit.