Friday Aug 28, 2026

How Fire Alarm Maintenance Keeps Northamptonshire Buildings Safer

A fire alarm system is only as good as the maintenance that is carried out on the system. Here are the specific checks and tasks that we carry out on a weekly basis to ensure the fire alarm system is working correctly when it is needed most.

Test Call Points and Detectors Weekly

Test all of the manual call points on a weekly basis, rotating through the sites so you test the first call point each week. This will ensure that all of the points are tested periodically. Test the smoke and heat detectors on a periodic basis using an aerosol smoke tester or heat gun instead of real smoke or flames.

Inspect the Control Panel for Faults

Check for any faults or warning lights on the control panel at the start of each week. This could indicate a broken circuit, a detector has been removed or communication with a part of the system has failed. It is crucial to diagnose and rectify any faults as quickly as possible before the fault can quietly cause part of the system to become ineffective.

Check Battery and Backup Power

Mains powered with battery backup, test and record the battery condition, change on manufacturers recommended date, generally between 3-4 years.

Clear Detector Heads of Dust and Obstructions

Dust, grease and cobwebs within detector heads can cause false alarms or reduce the time taken for the alarm to activate. Therefore when cleaning around detectors ensure that the detector heads are vacuumed or wiped clean with a dry cloth, avoid storing items, painting or decorating near detectors.

Keep the Fire Alarm Logbook Up to Date

Record every test, every fault, and every repair to the fire alarm system in the fire alarm logbook. The record must include the date on which the test, repair, etc was carried out and the signature of the person who carried it out. This is a requirement of the workplace fire safety responsibilities under UK law, and is intended to help protect the responsible person. It is only by maintaining an up to date and accurate log of fire alarm activity that the responsible person can be confident that the fire alarm system is functioning correctly.

Book Annual Servicing by a Qualified Engineer

On an annual basis (or twice yearly for higher risk / larger premises) a competent engineer should visit your property and complete a full fire alarm system inspection.

Fire Alarms Northamptonshire is covered in more detail at //isefireproducts.co.uk/fire-alarm-systems/northamptonshire.

By following a schedule of routine checks and recording your findings, a fire alarm system can be turned from a simple box on the wall into a reliable solution for fire safety.

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