LD1 Fire Alarm System for St Ives Holiday Let
The job
The owner of a holiday let near St Ives needed to comply with updated fire alarm regulations for short-term lets. Their existing battery alarms were no longer sufficient, and their insurer was asking for evidence that the property had mains-powered, interlinked alarms in place before the summer season.
What I did
I installed a Grade D, Category LD1 mains-powered fire alarm system throughout the property - smoke detectors in the living areas and circulation spaces, heat detectors in the kitchen. Fortunately the property had usable permanent feeds coming from the lighting circuits, so there was no need to chase into the ceilings or disturb the walls to run new cabling. Where the layout made hard-wired interlinking impractical between floors, I used two wireless RF modules to link the upstairs and downstairs alarms together - so if one triggers, they all sound. All alarms are Aico, which is what I fit as standard for all fire alarm work.
Why the regulations changed
Changes to fire safety regulations now require holiday lets to have mains-powered, interlinked alarms throughout most rooms - rather than the battery-operated smoke alarms that would have been acceptable in a private home. The reasoning is straightforward: guests staying somewhere unfamiliar may take longer to orient themselves and find a way out, so the earlier the warning the better. Interlinking means that a smoke detector in the kitchen will also trigger the alarm in the bedroom at the top of the house - giving the maximum possible response time.
It can feel like overkill in a small cottage, but the logic is sound. Every second matters when you’re somewhere you don’t know.
Why I use Aico
Aico is the brand I fit as standard for all fire alarm work, and I wouldn’t recommend anything else for a holiday let. It’s available at every wholesaler, it’s been around long enough that you know it will still be supported in ten years when the alarms reach end of life, and - importantly - the system is designed so that when the alarms are due for replacement the owner can swap them for new units themselves without needing an electrician to rewire anything. That’s a real cost saving over the lifetime of the installation.