Important Notice
Professional security system installation is required for this product. While we pride ourselves on providing high-quality customer service and support, we do not offer technical support, troubleshooting, or configuration advice for this product. By purchasing this product, the buyer acknowledges that they are responsible for sourcing their own professional installation and that no technical advisory service is provided by the seller.
Proper installation ensures that your equipment operates at peak efficiency and remains within the legal requirements for UK buildings and insurance policies. Unauthorised DIY attempts at a security system installation on professional-grade hardware can lead to costly repairs and may compromise your home or business insurance coverage. It will also void any chance of returning the product if it is found to be damaged.
The Ajax EN54 Internal Battery (72h) is a high-capacity rechargeable Li-ion backup battery designed for use with the EN54 Fire Hub Jeweller and EN54 ReX Jeweller. It provides up to 72 hours of autonomous system operation in full compliance with EN 54 fire safety standards.
Key Features:
• EN54-compliant 72-hour backup power
• Compatible with EN54 Fire Hub Jeweller and EN54 ReX Jeweller
• Rechargeable 7.4 V / 10 Ah Li-ion battery
• Maintains system functionality during power outages
• Compact and secure fit inside Ajax certified enclosures