Key Features and Description:
- Compatibility: Designed for Ajax EN54 Fire Hub Jeweller and EN54 Fire ReX Jeweller.
- Backup Time: Offers up to 24 hours of autonomous operation.
- Battery Type: 7.4 V / 5 Ah Li-ion (4 x 18650 cells).
- Hot-Swappable: Batteries can be replaced without switching off the system.
- Certification: EN 54-4 compliant.
- Environment & Size: Operating temperature of -10°C to +40°C, IP20 protection, and white color, weighing approx. 270g







