EN54 Internal Battery (24h)
Rechargeable Li-ion battery (7.4 V/5 Ah) to install into EN54 Fire Hub Jeweller or EN54 Fire ReX Jeweller
Reliable power backup for compliant fire safety
Internal rechargeable batteries designed for EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller ensure system autonomous operation in the event of a power outage. The batteries guarantee the uninterrupted performance of Ajax fire protection systems in critical situations in accordance with the EN 54-4 standard.