General description This is a mains-powered optical smoke alarm designed to detect smoke and alert you to potential fires. It can be interconnected with up to 23 other Kidde alarms, including ionization, optical, or heat detectors. When one alarm detects danger, all interconnected alarms will sound simultaneously to ensure maximum safety. Technical specifications Type: Optical smoke alarm Power supply: Mains-powered Interconnection capability: Up to 23 alarms Compatibility and accessories Compatible with Kidde mains-powered alarms, including ionization, optical, and heat detectors Installation Install on a ceiling or high wall following the manufacturer's instructions Ensure proper wiring and interconnection with other compatible alarms Usage Test regularly to ensure proper functioning Replace batteries if applicable or as recommended by the manufacturer