The Aico Ei3014 230V White Heat Alarm with Lithium Battery Backup 4-Pack is a reliable and comprehensive smoke alarm system designed to provide safety and security for your home. With smart home capabilities and compatibility with Wi-Fi and X10 protocols, these alarms offer added convenience and peace of mind. The lithium battery backup ensures uninterrupted protection even in the event of a power outage, making them a dependable choice for safeguarding your home against potential fires. Replacement date Dec 2036
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