Conventional Fire Alarm Systems
In a Conventional Fire Alarm System, a number of call points and detectors are wired to the Fire Alarm Control Panel in Zones. A Zone is a circuit and typically one would wire a circuit per floor or fire compartment. The Fire Alarm Control Panel has a number of Zone Lamps. The reason for having Zones is to give a rough idea as to where a fire has occurred. This is important for the fire brigade and of course for the building management. The accuracy of knowing where a fire has started is controlled by the number of Zones a Control Panel has and the number of circuits that have been wired within the building. The Control Panel is wired to a minimum of two sounder circuits which could contain bells, electronic sounders or other audible devices. Each circuit has an end of line device which is used for monitoring purposes.
-
£1.30 £1.08Add to Cart
-
£2.09 £1.74Add to Cart
-
£16.88 £14.07Add to Cart
-
£21.10 £17.58Add to Cart
-
£232.85 £194.04Add to Cart
-
£97.90 £81.58Add to Cart
-
£97.90 £81.58Add to Cart
-
£77.60 £64.67Add to Cart
-
£112.20 £93.50Add to Cart
-
£163.68 £136.40Add to Cart
-
£37.13 £30.94Add to Cart
-
£260.71 £217.26Add to Cart
-
£119.80 £99.83Add to Cart
-
£119.80 £99.83Add to Cart
-
£30.59 £25.49Add to Cart
-
£27.26 £22.72Add to Cart
-
£27.26 £22.72Add to Cart
-
£3.60 £3.00Add to Cart
-
£15.19 £12.66Add to Cart
-
£8.42 £7.02Add to Cart
-
£15.19 £12.66Add to Cart
-
£10.12 £8.43Add to Cart
-
£4.22 £3.52Add to Cart
-
£27.24 £22.70Add to Cart
-
£4.74 £3.95Add to Cart
-
£8.42 £7.02Add to Cart
-
£8.42 £7.02Add to Cart
-
£14.34 £11.95Add to Cart
-
£1.68 £1.40Add to Cart