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Ajax EN54 I/O Module (2X2) (8EU) Jeweller ASP - White
Product Code: 124590.280.WH1
EN54 I/O Module (2X2)
Wireless addressable module with two inputs and two outputs for a fire alarm system
Pushing the boundaries of fire safety
EN54 I/O Module (2X2) Jeweller blurs the limits for use cases and compatibility in EN 54-certified Ajax setups. It automates responses to emergencies by integrating gates, door locks, lighting, or alert systems through the module outputs. Its inputs allow complementing the setup with beam smoke detectors, elevator control panels, HVAC systems, or other wired third-party devices to address any fire or life safety scenario. Designed to deliver an Ajax-level experience, the module offers out-of-the-box communication with the CIE, intuitive configuration via Ajax apps, and zero-hassle maintenance.
Built to stand out
Automated control of electrical devices
Advanced integration of third-party devices
Built-in radio communicators
Hassle-free setup and remote maintenance
Automated response at the first sign of danger
Integrate life safety equipment that enhances emergency response and evacuation from the very first moments of a fire alarm. EN54 I/O Module (2X2) Jeweller features two galvanically isolated outputs supporting both alternating and direct current, with a resistive load capacity of up to 10 A. This allows installers to connect a wide selection of electrical devices, from door locks and emergency lighting to elevator control and voice alarm systems. The Ajax ecosystem uses automation scenarios to activate the connected devices the moment an alarm is triggered, saving valuable seconds for a safe evacuation.
AC -�10�250 V~, up to 10 A
DC -�10�30 V?, up to 5 A
Smart integration of third-party devices
Make any existing fire and life safety equipment part of the Ajax setup or complement the system with devices outside the Ajax portfolio. Two inputs enable EN54 I/O Module (2X2) Jeweller to receive signals from third-party detectors, door controllers, elevator control panels, and other wired devices. The module supports the most common connection types, including 3EOL, which allows receiving up to three distinct signals from a single connected device.
Once integrated, third-party devices become a full-fledged part of the Ajax ecosystem. Installers can assign device parameters and locations to enable informative notifications upon activation. Each input can be configured with specific event types � such as fire alarm, gas leak, fault, evacuation, auxiliary alarm, or custom alarm � for additional clarity in emergency situations. All configuration is done in a few steps via Ajax apps.
Two inputs supporting NC, NO, EOL, 2EOL, and 3EOL connection types
Selectable event types for connected devices
Installation experience beyond standards
With Ajax, technological excellence is not only about compliance � it is about design that cuts down on the installer workload and makes system setup pleasant, intuitive, and error-free. EN54 I/O Module (2X2) Jeweller offers installation as it should be � complete in just minutes.
Adding to the CIE
Installation
Configuration
Adding EN54 I/O Module (2X2) Jeweller to the system is as simple as scanning a QR code and making a few taps in an Ajax app. An installer only needs to set key parameters, including the virtual room, fire zone, and exact device location. The same settings can be specified for the integrated third-party devices.
EN54 I/O Module (2X2) Jeweller is mounted easily onto the SmartBracket panel � no need to disassemble the casing. It's nearly impossible to damage the board during installation thanks to its protective housing. The module is designed for maximum flexibility: recesses and perforations allow cable routing from any side of the casing. Connecting third-party devices is just as straightforward: all terminals are labeled, and EOL resistors come included in the complete set.
Configuration takes just a few steps � no complicated programming or manual scenario planning required. Installers can run a Jeweller signal strength test with a single tap, and the results appear in the event log in seconds. Within the same Ajax app interface, installers can easily set input and output parameters � including operating mode, default state, and event type � and configure automation scenarios as needed.
Firesense is a leading independent UK distributor of fire detection, fire safety and security equipment, supporting professional installers and businesses across the country. Established in 1992 and based in Tunbridge Wells, the company has more than 30 years of experience within the fire and security industry.
Originally founded as a specialist manufacturer of conventional fire alarm control panels, Firesense has developed into a comprehensive supplier of fire detection, security, emergency lighting and life safety products. The company works with a wide range of recognised manufacturers, helping customers access reliable equipment for projects of different sizes and requirements.
Firesense supplies conventional, addressable, wireless and two-wire fire alarm systems alongside detectors, control panels, manual call points, sounders, cables, batteries, emergency lighting, fire alarm testing equipment and related accessories. Its expanding security range also includes CCTV, intruder alarm, access control and smart security solutions.
A key strength of Firesense is its experienced technical and account management team. Customers can receive practical product guidance and support when selecting equipment, designing systems or resolving technical enquiries. As an independent distributor, Firesense can recommend suitable products from across its available ranges rather than being restricted to a single manufacturer.
With extensive stock held at its Tunbridge Wells distribution centre, Firesense aims to provide fast and reliable nationwide supply, including rapid dispatch and trade counter collection.
For fire detection, security or life safety equipment, visit the Firesense website or speak with their experienced team for product advice, availability and help with your enquiry.
Firesense is a leading independent UK distributor of fire detection, fire safety and security equipment, supporting professional installers and businesses across the country. Established in 1992 and based in Tunbridge Wells, the company has more than 30 years of experience within the fire and security industry.
Originally founded as a specialist manufacturer of conventional fire alarm control panels, Firesense has developed into a comprehensive supplier of fire detection, security, emergency lighting and life safety products. The company works with a wide range of recognised manufacturers, helping customers access reliable equipment for projects of different sizes and requirements.
Firesense supplies conventional, addressable, wireless and two-wire fire alarm systems alongside detectors, control panels, manual call points, sounders, cables, batteries, emergency lighting, fire alarm testing equipment and related accessories. Its expanding security range also includes CCTV, intruder alarm, access control and smart security solutions.
A key strength of Firesense is its experienced technical and account management team. Customers can receive practical product guidance and support when selecting equipment, designing systems or resolving technical enquiries. As an independent distributor, Firesense can recommend suitable products from across its available ranges rather than being restricted to a single manufacturer.
With extensive stock held at its Tunbridge Wells distribution centre, Firesense aims to provide fast and reliable nationwide supply, including rapid dispatch and trade counter collection.
For fire detection, security or life safety equipment, visit the Firesense website or speak with their experienced team for product advice, availability and help with your enquiry.
For more information on Ajax EN54 I/O Module (2X2) (8EU) Jeweller ASP - White talk to Firesense Limited
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