Many
deaths and injuries could be prevented if people had early warning and
were able to get out in time.
fitting a smoke alarm could help save your own and your family's life.
This section describes what smoke alarms are and then goes on to explain
how many you should fit, where you should fit them and how to look after
them.
If you want more information, you should get in touch with your local
fire brigade.
We fit smoke alarms and recommend that you put one on each landing.
Looking after your smoke alarm
Smoke alarms need very little maintenance. A few minutes of your time
each year will ensure that your alarm is working and could help save the
lives of you and your family.
- Once a month
You should check the battery by pressing the test button. Test the sensor
by holding a recently extinguished candle or taper under the alarm.
- Once a year
Change the battery in the alarm. Make a note of the date of the change.
Vacuum the inside of the alarm to ensure that dust isn't blocking the
sensor chamber.
Types of smoke alarms:
Ionisation:
- They are very sensitive to small particles of smoke produced by flaming
fires, such as chip pans, and will detect this type of fire before the
smoke gets too thick. They are marginally less sensitive to slow burning
and smouldering fires which give off larger quantities of smoke before
flaming occurs.
Optical:
- These are more expensive but more effective at
detecting larger particles of smoke produced by slow-burning fires, such
as smouldering foam-filled upholstery and overheated PVC wiring. They
are marginally less sensitive to free burning flaming fires.
Combined:
- These detectors are effective at detecting
slow-burning as well as flaming fires - which are both common types of
fire.
We install the right type in the right place all our work complies with
BS5839
We carry out testing and maintenance for those
customers who require it.
Could save your life