Manual or Automatic Fire Alarm Systems – Which one is For Me?

The most up to date fire alarm systems come to us these days in two distinctive types, and used in various settings worldwide. They come to us as in manual or automatic models and can be installed to either protect only people’s lives or to protect both lives and a building’s property. .

Both Sound Interesting, But Which one Suits My Needs the Best?

  1. The manual fire alarm design type will count on somebody being there in the building who discovers the fire and then triggers the alarm. Call points are fitted near doors and stairwells to activate the alarm system. This kind of fire alarm system is commonly used in commercial or industrial settings where there aren’t any people living there.
  1. The automatic alarm design type utilises a connected network of sensors that can detect the presence of any smoke and will then sound off the alarm.
  1. Also, alongside sounding off alarms, both manual and automatic fire alarm systems can set to switch on quality sprinkler systems and at the same time contact the local fire brigade.

Making Sure That Fires Remain Under Control, Thus Protecting Lives and Buildings

  • Down through time, many sorts of fire alarmsystems have been designedalong with surveillance cameras in Petersfield to guard and protect the lives of people at home or in buildings.
  • These kinds of fire alarms go off and rings the alarm should any fire become detected, but might not have a sprinkler system or informemergency fire services.
  • The more complex type of system will close off any ventilation systems to prevent smoke and toxic fumes from spreading around to other areas of a building.

  • Automatic fire alarms are connected to one central control board.
  • The wiring system for these automatic fire alarms is either traditional or linked up to a computer network.
  • In a traditional configuration set up, a building is divided into two or more areas and each area has different sensing devices which are joined to a control panel via electrical cables.
  • The cables go out from the control panel to the last sensing device in every zone, and when just one single sensor is triggered, it then turns on all alarms and sprinklers in the whole zone.

Addressable System

Unlike conventional set-ups, the addressable fire alarm system type utilises an electrical cable that begins at the control panel and then goes out to all sensors until a total circuit is created and then goes and back to the panel. With this kind of set up, each sensing device is provided an address. Should one sensor bemobilised, the control panel will then activate alarms and sprinklers for just that sector based on a sensor’s address. This sort of systematic arrangement cuts out the necessity for an entire area to be activated and helpsfirefighters to know the location of a fire.

Fire alarms have come a long way since their humble beginnings and are definitely here to stay!