The Tunstall Optical 869 Battery-Powered Smoke Alarm is a reliable and essential home security device manufactured by Aico. This smoke detector operates on a single battery with a power source, ensuring continuous protection for your home. With features such as battery backup, you can rest assured that your property is safeguarded even during power outages. The alarm's operating sound rating of 90 dB is loud enough to ensure everyone in the home is alerted in case of a fire emergency. The alarm is designed to last until 2030, providing peace of mind for you and your family's safety.
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