Expand and automate EN 54-compliant fire safety with the Ajax EN54 I/O Module (2x2) Jeweller — a versatile wireless addressable input/output module designed for professional integration in commercial and municipal environments. Certified to EN 54-18 (input/output devices), EN 54-25 (wireless components), and BOSEC approved where applicable, this module bridges third-party equipment seamlessly into the Ajax EN54 Line, enhancing response capabilities without extensive rewiring.

The two monitored inputs support multiple wiring types (NC, NO, EOL, 2EOL, 3EOL) to receive signals from conventional manual call points, beam smoke detectors, elevator panels, HVAC systems, or other wired triggers — allowing diverse devices to report alarms or statuses directly into the Ajax ecosystem. The two galvanically isolated relay outputs handle high loads (AC up to 250 V~ / 10 A resistive, DC up to 30 V⎓ / 5 A) for controlling critical life safety equipment: unlocking magnetic door locks, activating gates, switching emergency lighting/signage, triggering PAVA/VACIE voice systems, blocking elevators, or interfacing with suppression systems.

Upon fire event detection or manual activation, the module executes programmable scenarios instantly via Jeweller protocol — encrypted, two-way, with frequency hopping, anti-jamming, and up to 5,550 ft (1,700 m) range in open space (with CIE or range extender). Installation is non-disruptive: mount using SmartBracket, scan QR code in Ajax app, wire terminals easily (thought-out design for quick connections), and configure inputs/outputs, scenarios, and tests in minutes. No external power required — powered by pre-installed CR123A batteries (up to 5 years life) with early low-battery alerts and tool-free replacement.

Additional safeguards include tamper protection (alerts on sabotage/removal), continuous self-diagnostics, fault reporting, and full integration into the Ajax EN54 ecosystem for unified fire, intrusion, video, and automation control via Ajax apps. With IP21C rating, durable UL 94 V-0 enclosure, and operating from 32°F to 122°F, it's built for reliable indoor performance.

Choose Ajax EN54 I/O Module (2x2) Jeweller for smart third-party integration, powerful automation, certified compliance, and scalable wireless flexibility in demanding commercial fire safety applications.