Free Delivery on 100s of Products

Live Chat - Online Instant help & advice

Trade Discounts & exclusive pricing

Secure Payments with our fast checkout

0% Credit Available Apply for an account

Fire Alarm Systems

Fire alarm systems protect lives and property by detecting fires early and alerting occupants to evacuate safely. Modern fire alarm systems provide reliable detection across residential, commercial and industrial buildings. The right fire alarm system depends on your building size, layout and specific fire safety requirements. Safelincs supplies three main types of fire alarm systems to meet different needs and budgets. Each system offers distinct benefits for fire detection and emergency response.

Read More

Professional fire alarm system installation ensures compliance with British Standards and building regulations. Safelincs design, install and commission fire alarm systems across mainland UK. Commercial fire alarm systems require careful planning to meet fire safety legislation and insurance requirements. We work with architects, contractors and building managers to specify appropriate fire detection for each premises type.

Fire Alarm Servicing and Maintenance

Regular fire alarm servicing maintains system reliability and meets legal requirements. Our certified engineers provide nationwide fire alarm maintenance with full test certification. Annual servicing includes detector testing, battery replacement, panel checks and documentation updates.

Fire alarm systems require weekly testing by building occupants and professional maintenance every six months or annually depending on system type. We provide maintenance contracts to ensure ongoing compliance and peace of mind.

Conventional Fire Alarm Panels

Conventional Fire Alarm Systems

Two and four wire conventional fire alarm panels to suit commercial and domestic applications.

Addressable Fire Alarm Panels

Addressable Fire Alarm Systems

Intelligent addressable fire alarm panels and a wide range of detection devices and accessories from industry leading manufacturers.

Fire Alarm Systems

Wireless Fire Alarm Systems

Wireless Fire Alarm Systems provide the ultimate in speed and ease of installation.

Fire Alarm Testing

Fire Alarm Testing Equipment

Professional fire alarm testing equipment from leading brands such as Solo, Sabre and Testifire.

Fire Alarm Call Points

Fire Alarm Call Points

Wireless and hardwired fire alarm call points for conventional and addressable fire alarm systems.

Fire Alarm Protection

Call Point Covers

Protect fire alarm equipment with these robust call point and fire alarm panel covers.

Conventional Fire Alarm Systems

Conventional Fire Alarm Systems

Conventional fire alarm panels suit most commercial premises including offices, shops, schools and apartment blocks. These systems divide buildings into zones, with each zone covering a specific area or floor. When a detector activates, the fire alarm panel shows which zone triggered the alarm.

A conventional fire alarm system consists of a central control panel connected to detection circuits. Each circuit monitors smoke detectors, heat detectors, manual call points and alarm sounders within that zone. Fire brigade crews can quickly identify the general area of the fire from the zone display.

Two wire and four wire conventional systems provide cost effective fire protection for medium sized buildings. The control panel continuously monitors all connected devices and raises the alarm when fire is detected.

Addressable Fire Alarm Systems

Addressable Fire Alarm Systems

Addressable fire alarm panels offer precise fire location identification beyond basic zone information. Each detector and device has a unique address, allowing the control panel to pinpoint exactly which device activated. Instead of showing ‘Zone 2’, an addressable system displays specific locations like ‘Reception Desk Smoke Detector’ or ‘Kitchen Heat Detector’.

This intelligent addressing capability helps emergency services locate fires faster and respond more effectively. Addressable fire alarm systems also provide enhanced fault finding, showing exactly which device needs attention during maintenance.

Modern addressable panels support hundreds of individual devices across large commercial buildings, hospitals, schools and industrial facilities. The systems integrate smoke detectors, heat detectors, beam detectors, manual call points, sounders and visual beacons.

Wireless Fire Alarm Systems

Wireless Fire Alarm Systems

Wireless fire alarm systems combine the intelligent addressing of conventional addressable systems with radio communication between devices. This eliminates most cabling requirements, reducing installation time and building disruption significantly.

Wireless fire detection proves ideal for historic buildings, listed properties and occupied premises where cable installation creates practical difficulties. The radio signal range allows flexible detector placement without running cables through walls, ceilings or floors.

Each wireless device communicates directly with the fire alarm panel using secure radio protocols. Battery powered detectors provide years of operation with minimal maintenance. Site surveys ensure adequate radio coverage before wireless fire alarm system installation begins.

FAQs

FAQs (8)

What components make up a fire alarm system?

Typical fire alarm systems include detectors (smoke, heat), manual call points, a control panel, notification devices (sounders/beacons), and backup power. 

Do fire alarm systems need professional installation?

Yes — professional installation ensures correct wiring and placement, compliance with standards, and reliable operation.

How often should a fire alarm system be tested?

Fire alarm systems should be regularly inspected and tested according to manufacturer instructions and relevant fire safety standards. They should also have a bi-annual service to ensure they are maintained and tested by a professional.

What standards do fire alarm systems need to meet in the UK?

Fire alarm systems in the UK should be designed, installed and maintained in accordance with British Standards, such as BS 5839. For more information see our fire alarm system guide pages on BS 5839-1 and BS 5839-6

What are L1, L2, L3 fire alarm systems?

L1, L2 and L3 are categories within BS 5839-1 defining the extent of automatic fire detection coverage in a building. L1 covers the whole building. L2 covers escape routes and defined additional areas of higher risk. L3 covers escape routes only. The category required for your premises is determined by your fire risk assessment.

How do fire alarm systems work?

Fire alarm systems are designed to detect environmental changes caused by fire, such as rising heat, smoke particles or flames. Detectors send signals to a central control panel, which triggers audible and visual warnings to alert occupants. Some systems also notify remote monitoring centres or the fire brigade automatically.

What are the types of commercial fire alarm system?

Commercial fire alarm systems are available in several forms, with conventional, addressable and wireless being the most widely used, as covered above. Beyond these, voice alarm systems broadcast spoken evacuation instructions, and aspirating smoke detection systems draw air samples through pipe networks for very early detection in high-value or sensitive environments.

How often do fire alarm systems need to be tested?

Fire alarm systems are required by BS 5839-1 to be tested weekly using manual call points, with a different call point used each week to rotate coverage. Formal inspections by a qualified engineer are required at least every six months. A log of all tests and maintenance visits must be kept on site.