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Fire Alarm Systems

A fire alarm system is a control panel with the detectors, call points, sounders and visual alarms wired or radio-linked to it. This range covers conventional, two-wire, addressable and wireless panels from makers such as Advanced, C-TEC, ESP and Kentec, with sounders, beacons, call points, bases, interfaces, EN54-4 power supplies and batteries, aspirating detection parts, and Aico alarms for homes.

Choosing Fire Alarm Systems

Match the panel type to the size and layout of the building, then add detectors, call points and sounders that work with that panel.

Conventional and two-wire panels

A conventional panel reports which zone is in alarm, which suits smaller buildings: the ESP MAG4 has 4 zones and the C-TEC CFP708-4 has 8 zones and 4 sounder circuits. Two-wire panels such as the Fike TwinflexPro2 run detection and sounders on one screened 2-core cable per zone, and the ESP MAGDUO panels are two-wire too.

Addressable and wireless panels

An addressable panel identifies the device in alarm on its loop, for larger or more complex sites. The C-TEC XFP501/X is a 1-loop, 32-zone panel for Apollo XP95/Discovery devices, and the Morley-IAS MA-8000-01 has 4 loops, expandable to 8. Where cabling is difficult, the Ajax EN54 Fire Hub Jeweller (125733.315.BL) is a wireless panel for up to 200 Ajax devices.

Sounders, VADs and call points

Sounders give the audible alarm, and visual alarm devices (VADs) add a flashing light for people who may not hear it. The C-TEC BF456C/CC/W combines a 96 dB sounder with a VAD and is certified to EN54-3 and EN54-23. Resettable call points such as the Nittan EV-MCP2-IP24 are reset after use instead of needing a new glass.

PartExampleTypeKey detail
Conventional panelESP MAG44 zoneMetal casing
Two-wire panelFike TwinflexPro2 505-00044 zone32 devices per zone
Addressable panelC-TEC XFP502/X2-loop, 32-zoneApollo XP95/Discovery
Call pointKAC M1A-R470SF-STCK-01ResettableEN54-11
Power supplyHaydon HAY-PSUEN54-5AEN54-427.6V, 5A

Brands we stock in Fire Alarm Systems

3E Security, Advanced, Aico, Airsense, Ajax, Apollo Fire, Aritech, Bell System, Bull, C-TEC, CAME, CDVI, Comelit PAC, CQR, Cranford Controls, Cygnus, Dahua Technology, Eaton, Elmdene, EMS, ESP, Fike, FireClass, Haes Technologies, Haydon, Hochiki, Honeywell Commercial Security, Honeywell Fire Systems, Hoyles, KAC by Honeywell, Kentec Electronics, Kidde, Klaxon, Labor Strauss, LINIAN, Luminite, Morley-IAS, Nittan, Notifier, RGL Electronics, Safety Technology International, Scope, STP, System Sensor, Union, Videx, Vimpex, Xtralis by Honeywell and Zeta.

Panel makers here include Advanced, C-TEC, Haes Technologies and Kentec Electronics, and sounder and beacon ranges come from makers such as Klaxon and Vimpex.

Related categories

Choose devices in fire detectors, manual call points and fire alarm accessories and components, or see the wider fire and safety equipment range. See also Advanced Fire Alarm Equipment.

Frequently asked questions

How is a fire alarm system installed?

A fire alarm system is usually designed first, with detector, call point and sounder positions planned around the building and its fire risk. The installer then fixes the control panel, usually near the main entrance, runs fire-resistant cable to the devices, and commissions and certifies the system. In the UK, non-domestic systems typically follow BS 5839-1 and homes BS 5839-6.

How often do fire alarm systems need to be tested?

A commercial fire alarm system should usually have a weekly user test, operating a different manual call point in turn to check the panel and sounders. A competent person should also service the system at intervals of no more than six months, in line with BS 5839-1. Home smoke alarms should be tested regularly using the test button. Record tests and faults in the fire alarm log book.

What is a fire alarm system?

A fire alarm system detects smoke, heat or flame and warns people to leave the building. Detectors and manual call points report to a control panel, which sounds the alarm through sounders and beacons and can signal a monitoring centre. Systems can be conventional, addressable, two-wire or wireless, depending on the size of the site. The range here includes panels, detectors, call points, sounders and beacons.

Why buy from West Midlands Electrics

  • Established 1975
  • Birmingham trade counter
  • UK-only supply

Written by the West Midlands Electrics technical team

Updated