Description\nThe Interconnectable Fast Fix Mains Heat Alarm with 9v Backup Battery is designed for effective fire safety by detecting temperature increases rather than smoke. This unit offers interconnectivity with other alarms and includes a 9v battery backup for consistent performance even during power interruptions:\n--Interconnectable Design: Can be linked with other heat or smoke alarms in the system, providing comprehensive coverage and coordinated alerts across multiple areas of the property.\n--Mains Powered: Operates directly from the mains power supply, ensuring reliable performance and reducing the need for frequent battery replacements.\n--9v Backup Battery: Includes a 9v battery backup to maintain functionality during power outages, ensuring continuous heat detection and safety.\n--Fast Fix Installation: Features a simple and efficient installation process for quick setup, making it easy to integrate into your existing fire safety system.\n--Heat Detection: Detects signiF