Wireless fire detection continues to grow in popularity across commercial and municipal buildings, offering a practical alternative to traditional hardwired systems in situations where cabling is difficult, disruptive or costly. As demand for flexible, fast-to-install fire safety solutions increases, manufacturers with a strong background in wireless technology are bringing new levels of reliability and usability to the fire detection market. Eurofyre is pleased to offer the Ajax EN54 Line – a fully wireless, EN 54 certified fire detection and alarm system – as part of its growing wireless portfolio.
Wireless Fire Detection
Wireless fire detection uses radio communication between detectors, sounders, visual alarm devices, manual call points and the control panel, removing the need for extensive cable runs between devices. This can significantly reduce installation time and disruption, particularly in occupied buildings, heritage properties or premises where extensive containment work would otherwise be required.
Because wireless systems do not rely on fixed cabling routes, they can also offer greater flexibility for future layout changes, refurbishments or building extensions. Many wireless fire systems are now able to operate reliably over long distances and through building fabric such as concrete and steel, whilst battery-powered devices help minimise ongoing maintenance requirements. These characteristics make wireless fire detection well suited to a broad range of commercial, municipal and public buildings.
Ajax EN54 Line
Ajax Systems is an established manufacturer known for its wireless security systems, and has more recently applied this experience to develop the EN54 Line, a fully wireless fire detection and alarm system developed and certified to the European EN 54 standard. The range comprises detectors, sounders, visual alarm devices, manual call points, a range extender and an input/output module, all built around central control and indicating equipment (CIE).
At the heart of the system is the EN54 Fire Hub Jeweller, a wireless CIE with a 10.1-inch touchscreen display that shows fire alarm notifications, zone status and system information. The CIE can support up to 200 wireless devices across 40 fire zones and includes built-in communicators, connecting to monitoring stations via Ethernet, Wi-Fi and two SIM card slots for 4G/2G backup. Detectors and other field devices communicate with the CIE using the Jeweller radio protocol, with a communication range of up to 1,700 metres in open space, and alarms are relayed to sounders and visual alarm devices within three seconds of activation.
Key Features:
- Fully Wireless Architecture
- Fire detectors, sounders, VADs, manual call points and I/O modules all communicate wirelessly with the CIE, reducing the need for cable containment and simplifying installation.
- Addressable Smoke and Heat Detection
- EN54 FireProtect Jeweller detectors use a dual-spectrum optical smoke chamber alongside two thermistors, with the HazeFlow 2 algorithm helping to distinguish genuine smoke from steam or dust to reduce unwanted alarms.
- Detectors can be configured in combined, independent, smoke-only or heat-only detection modes to suit different areas of a building.
- Up to 200 devices can be connected across 40 zones from a single CIE, with the EN54 Fire ReX Jeweller range extender available to maintain coverage across larger or more complex sites.
- Long Battery Life
- Field devices operate on long-life batteries with tool-free replacement, helping reduce ongoing maintenance visits.
- Third-Party Integration
- The EN54 I/O Module (2×2) Jeweller allows the system to interface with equipment such as HVAC systems, door locks and beam detectors.
Approvals
The Ajax EN54 Line is certified in accordance with EN 54-2, EN 54-3, EN 54-4, EN 54-13 and EN 54-25, covering control and indicating equipment, sounders, power supplies and system compatibility. The EN 54-13 certification in particular confirms that the components of the system have been tested to work together reliably as a single, fault-tolerant system.
These certifications give installers and specifiers confidence that the Ajax EN54 Line meets the requirements expected of a fire detection and alarm system used in commercial and municipal buildings.
Find out more about AJAX EN54 Line Wireless Fire Detection in our Knowledge Base.
Eurofyre: Your Trusted Ajax Partner
Eurofyre expanded its wireless fire detection portfolio by becoming an authorised UK distributor for Ajax Systems, adding the EN54 Line to its range of professional fire detection solutions. Alongside the fire and life safety range, Eurofyre has also taken on Ajax’s security systems, reflecting the closely integrated nature of the Ajax ecosystem and giving customers access to intrusion protection, automation and video surveillance devices alongside certified fire detection.
Why Choose Eurofyre?
- Ajax Partner
- Eurofyre is an authorised UK distributor for Ajax Systems, providing direct access to genuine EN54 Line products, technical guidance and support.
- Complete System Supplier
- Eurofyre supplies all aspects of fire detection, including the Ajax EN54 Line, and can provide expert advice and consultation.
- Demonstration and Training
- Eurofyre offers demonstrations and expert training on a range of systems, including the Ajax EN54 Line, in its own sophisticated training facility.
- After-Sales Support
- Eurofyre provides on-site and telephone support to help ensure systems remain fully functional and operating at their best.
System Applications
Offices
Office buildings often combine open-plan workspaces, meeting rooms and communal areas with a need to minimise disruption during installation. The wireless nature of the Ajax EN54 Line allows fire detection to be installed with minimal cabling, making it a practical option for occupied office environments and buildings undergoing refurbishment.
Restaurants and Cafes
Restaurants and cafes typically operate for extended hours with limited opportunity for downtime, and often occupy premises where extensive cabling works are undesirable. Wireless detectors and sounders can be installed with minimal disruption to daily service, whilst addressable devices help identify the exact location of an alarm within busy customer and kitchen areas.
Car Parks
Car parks present a challenging environment for fire detection due to their scale, exposure to the elements and the presence of vehicles and charging equipment. The long communication range and interference resistance of the Ajax EN54 Line can help provide reliable coverage across open or multi-storey car park structures without the need for extensive wiring infrastructure.
Museums and Cultural Sites
Museums and cultural sites often occupy heritage buildings where invasive cabling work is restricted or impractical, whilst also housing valuable and irreplaceable collections that demand reliable protection. The fully wireless design of the Ajax EN54 Line allows fire detection to be installed with minimal impact on historic fabric and displays.
Educational Institutions
Schools, colleges and universities can include a wide variety of spaces, from classrooms and laboratories to communal halls and administrative offices, often with limited opportunities for disruptive installation works during term time. Wireless fire detection can help reduce installation timescales, supporting compliance with fire safety requirements without extended closures.
Apartment Buildings
Apartment buildings combine private living spaces with communal areas such as corridors, stairwells and plant rooms, and refurbishment works can be particularly disruptive for residents. The wireless architecture of the Ajax EN54 Line allows fire detection to be installed or upgraded with reduced disturbance to occupied units, whilst addressable devices help identify alarm locations quickly across multi-unit buildings.
For more information about the Ajax EN54 Line, or to discuss any of the other products that Eurofyre have to offer, please feel free to get in touch either by phone on +44 (0) 1329 835 024, by email to [email protected] or via the online enquiry form situated on our contact page.
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