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https://www.liberotech.com/ww/ajax-124591-280-bl1-en54-i-o-module-2x2-jeweller-black-wireless-module-2-inputs-2-outputs-en54-certified.html124591AJAX 124591.280.BL1 EN54 I/O Module (2X2) Jeweller Black Wireless Module 2 Inputs 2 Outputs EN54 Certified<p><strong>The Ajax EN54 I/O Module (2X2) Jeweller</strong> is an addressable wireless module designed to integrate third-party wired devices into <strong>Ajax Fire & Life Safety EN54</strong> certified fire alarm systems. Equipped with <strong>2 inputs</strong> and <strong>2 relay outputs with dry contacts</strong> , it allows you to expand the system's functionality by connecting external devices such as conventional manual call points, linear detectors, sprinkler systems, ventilation, electromagnetic locks, emergency lighting, elevators and other security systems.</p><p> Communication occurs via the <strong>Jeweller</strong> radio protocol, which guarantees encrypted two-way transmissions up to <strong>1,700 meters in open fields</strong> , without the need for wiring to the control unit. The module is powered by internal batteries with up to <strong>5 years</strong> of battery life, eliminating the need for an external power supply. :contentReference[oaicite:0]{index=0}</p><p> The two inputs support <strong>NC, NO, EOL, 2EOL, and 3EOL</strong> connections, allowing the integration of numerous wired devices with dry contacts. The two relay outputs can automatically control external equipment in response to alarms or scenarios configured by the user via the Ajax ecosystem. :contentReference[oaicite:1]{index=1}</p><p> Configuration is completely done via the Ajax apps, with guided installation by scanning the QR code. The device integrates anti-sabotage protection, continuous monitoring of the operational status and <strong>EN 54-18</strong> and <strong>EN 54-25</strong> certifications for professional fire protection applications. :contentReference[oaicite:2]{index=2}</p><h3> Main features</h3><ul><li> Addressable wireless module for Ajax EN54 fire systems.</li><li> 2 inputs and 2 relay outputs with clean contacts.</li><li> Encrypted two-way Jeweler radio protocol.</li><li> Radio range up to 1,700 meters in open field.</li><li> Compatible with NC, NO, EOL, 2EOL and 3EOL connections.</li><li> Automation of emergency lights, locks, HVAC, elevators and other devices.</li><li> Complete setup via Ajax app.</li><li> Up to 5 years of battery life with pre-installed batteries.</li><li> Integrated anti-sabotage tamper.</li><li> EN 54-18 and EN 54-25 certified.</li></ul>https://www.liberotech.com/media/catalog/product/1/2/124591.jpg80.5instock80.580.500AJAX000https://www.liberotech.com/media/catalog/product/1/2/124591.jpg/Fire Protection17792079730002756300
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