Description\nThe Interconnectable Fast Fix Mains Smoke Alarm with 9v Battery Backup is designed to provide reliable fire detection and safety in your home or business. Featuring interconnectivity with other detectors and a 9v battery backup, it ensures continuous protection even during power interruptions:\n--Interconnectable Design: Can be linked with other smoke alarms in the system, allowing for comprehensive coverage and immediate alerts across multiple locations within the property.\n--Mains Powered: Operates directly from the mains power supply, ensuring consistent and reliable performance while reducing the need for frequent battery changes.\n--9v Battery Backup: Includes a 9v battery backup to maintain functionality during power outages, ensuring that the smoke detector remains operational at all times.\n--Fast Fix Installation: Designed for quick and easy installation, with a straightforward mounting process that minimises setup time and effort.\n--High Sensitivity: EquippedF