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Wireless Fire Alarms — cable-free BS 5839 compliant detection for listed buildings and heritage properties
We install wireless fire alarm systems from Hyfire, Hochiki FIREwave, and EMS FireCell — purpose-built for listed buildings, heritage properties, and premises where traditional cabling is impractical or prohibited. Every system is designed and commissioned to BS 5839-1, giving you the same level of protection as a hardwired installation without a single cable run between devices.
Who is this for?
For property owners, facilities managers, and building custodians who need a fully compliant fire detection system without the disruption, cost, or building consent issues that come with traditional cabling.
- Grade I and Grade II listed buildings where consent prohibits visible cabling
- Churches, chapels, and places of worship with heritage restrictions
- Temporary or modular buildings including site cabins and portacabins
- Properties undergoing phased refurbishment where wiring is not yet practical
- Buildings with asbestos-containing materials in ceiling voids or risers
- Care homes and residential settings needing rapid installation with minimal disruption
- Mixed-use buildings where extending an existing wired system is not feasible
Common challenges wireless fire alarms solve
- Listed building consent prevents routing cables through walls, ceilings, or along visible surfaces — wireless eliminates the need entirely
- Asbestos surveys have confirmed hazardous materials in ceiling voids or risers, making traditional cable installation unsafe and expensive to remediate
- You need a fully compliant fire alarm system installed within days rather than weeks, with no disruption to daily operations
- Temporary or relocatable premises require a system that can move with the building without rewiring
- An existing hardwired system needs extending into annexes, loft conversions, or outbuildings where cabling cannot practically reach
- Insurance or fire risk assessment has required fire detection in areas that are structurally difficult to cable
What's included in our wireless fire alarm installation
Wireless Fire Alarm Panel
Addressable control panel with integrated radio receiver, monitoring all wireless devices across the building with real-time status reporting and fault detection.
Wireless Smoke & Heat Detectors
Battery-powered optical smoke, heat, and multi-sensor detectors from Hyfire, Hochiki FIREwave, or EMS FireCell — selected based on your building type and environment.
Wireless Sounders & Visual Beacons
Radio-linked sounders providing minimum 65dB(A) at bedhead level, with optional visual alarm devices (VADs) for areas requiring enhanced alerting.
Wireless Manual Call Points
Resettable manual call points with radio communication — wall-mounted with no cabling required, identical in operation to wired equivalents.
BS 5839-1 System Design
Complete system design to BS 5839-1:2017 with the appropriate category (L1 through L5, or M) based on your fire risk assessment and building use.
Commissioning & Certification
Full commissioning including radio signal strength verification at every device location, with BS 5839 installation certificate and system logbook.
Ready to get started? Request a free site survey today.
Get a Free QuoteKey benefits
How it works
Site Survey
We visit your property, assess the building construction and layout, and confirm that wireless is the right solution. We carry out initial radio signal testing to identify any potential coverage challenges.
System Design
We design the system to BS 5839-1 with the correct category for your building use. Device locations are specified based on room dimensions, ceiling heights, and environmental conditions.
Radio Survey
Before installation, we carry out a full radio frequency survey to verify signal strength at every proposed device location and confirm mesh network reliability.
Installation
Devices are mounted with minimal fixings — no cable runs between devices. Typical installations are completed in 1-2 days depending on the number of zones.
Commissioning
Every device is individually commissioned with radio signal strength recorded. Cause-and-effect testing confirms correct alarm response across all zones.
Handover & Documentation
You receive a BS 5839 installation certificate, system logbook, as-installed drawings, and a scheduled maintenance plan for ongoing compliance.
Frequently asked questions
Request a Free Site Survey
One of our qualified engineers will visit your site, assess your requirements, and provide a detailed quotation - completely free.
Book a free site survey
Pick the service you need - we tailor the questions, then come back to you within 24 hours.
What happens after you contact us
We review your enquiry
A member of our team reviews your requirements and gets back to you within 24 hours.
We arrange a site survey
We schedule a convenient time to visit your site and assess your needs in person.
We prepare a quotation
You receive a clear, detailed quote with no hidden costs or obligations.
We schedule the work
Once approved, we agree a start date that works around your operations.
We provide documentation & support
On completion, you receive all certificates, reports, and ongoing support details.
Trusted by schools, care homes, warehouses, and construction sites
We work with commercial and public sector clients across Bedfordshire, Hertfordshire, Buckinghamshire, and London.
Schools & Academies
Primary schools, secondary schools, multi-academy trusts, and nurseries
Construction Sites
Active building sites, developments, and temporary site compounds
Warehouses & Industrial
Warehouses, distribution centres, factories, and industrial units
Care Homes & Healthcare
Care homes, nursing facilities, clinics, and GP surgeries
Car Garages & Workshops
MOT centres, car dealerships, vehicle workshops, and body shops
Commercial Offices
Offices, business parks, co-working spaces, and corporate HQs
Public Sector
Local authority buildings, NHS facilities, and community centres
Retail & Hospitality
Shops, restaurants, pubs, hotels, and leisure venues
Get a wireless fire alarm quote
Tell us about your property and we'll carry out a free site survey to confirm whether wireless fire detection is the right solution. No obligation, no call centres — just a straight answer from an engineer.
Request a free quote
Free no-obligation quote · Professional engineers · Response within 24 hours