The World of Wireless Fire Alarms

Our Managing Director, Andy Burridge, and Fire and Security System Designer, Max Wiseman, were recently invited to speak at the Hampshire and Isle of Wight Fire and Rescue Service Headquarters.

The session formed part of a CPD event attended by around 60 fire safety officers from across the region. These officers play a crucial role in ensuring buildings meet fire safety legislation through inspections, audits, and in some cases, fire risk assessments. They also hold enforcement powers, including issuing prohibition notices or even prosecution where serious breaches are found.

Sharing knowledge on wireless fire alarms

Andy and Max were asked to present on wireless fire alarms—how they work, their advantages, and how they compare to traditional wired systems.

During the presentation, they walked the officers through the main types of systems:

Smaller direct-report systems, where devices link straight to the panel.
MESH-based systems, where devices communicate with one another.
Translator/booster systems, including hybrid variants combining wired and wireless devices.

The officers were also introduced to the different brands available in the UK and Europe, with a discussion of the strengths and limitations of each approach.

Drawing on experience

With over 20 years’ experience in wireless fire alarm installation—among the first on the South Coast to adopt the technology—ARC Fire Safety and Security Ltd is often asked to trial new products. This long-standing position allowed Andy and Max to showcase the range of systems the officers are likely to encounter in practice.

Historically, fire officers had often been encouraged to recommend wired systems, as the drawbacks of wireless technology were seen as too significant. However, the presentation helped to address those concerns and demonstrate how modern systems meet the latest standards.

Officers’ response

The feedback was very positive. Many officers said they felt more confident recommending wireless alarms, particularly where premises need rapid protection or where cabling is impractical. The opportunity for questions throughout—and more informal conversations over lunch—made for an open and engaging session.

Why wireless?

Some of the key points discussed included:

Faster installation – no need for disruptive cable runs.
Minimal business disruption – sites can often remain operational during works.
Flexibility – devices can be re-sited easily if building layouts or use change.
Cost-effectiveness – while hardware costs may be higher, savings are made on labour, repairs, and downtime.
Reliability – systems operate on a dedicated 868MHz frequency, reserved for fire and security use since 2010.
Battery life – typically 4–5 years, with alerts given well before replacement is due.
Versatility – ideal for heritage sites, temporary buildings, and complex multi-building sites.

Wireless fire alarms comply with EN54 and, when correctly designed, are fully BS5839:1-2025 compliant.

Closing thought

Wired systems remain an important part of fire protection, but wireless alarms are now a reliable, standards-compliant option—offering speed, flexibility, and solutions for sites where traditional cabling isn’t feasible. Get in touch with ARC Fire Safety & Security Ltd to learn more and discover our services.