Build your fire alarm system in 3D
Pick the building and the parts, then start a fire and watch what each part does, one step at a time. When it looks right, send it to us with a free survey request.
Illustration only. Not a design.
Drag to turn it. Ctrl + scroll to zoom. Click any part to see what it is.
What it needs
The tests, weekly to annual
Illustration only. This model shows how a fire alarm system and the fire safety around it work. It is not a design for any real building: the number and position of detectors, call points, sounders, emergency lights, extinguishers and fire doors in it are not the ones your building would need. Every real system is designed for its building after a survey and the fire risk assessment, to BS 5839-1, BS 5266-1 and BS 5306.
Where this comes from
- BS 5839-1, fire detection and alarm systems in non-domestic premisesBSI
- BS 5266-1, emergency lighting code of practiceBSI
- BS 5306-3, commissioning and maintenance of portable fire extinguishersBSI
- BAFE, the third-party certification body for scheme SP203-1bafe.org.uk
We name the standard rather than quoting it. British Standards are copyright of BSI and have to be bought from them; the links above are to the publisher so you can check any figure on this page against the source.
Free survey · No obligation
Want the real thing designed?
Tell us about the building. An engineer calls you back within 7 to 24 hours, the survey is free, and the price is confirmed in writing.
- BAFE SP203-1 registered for fire alarms, Fike and C-TEC certified
- Written quote before any work starts
- Called back within 7 to 24 hours



