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First Alert Dual-Sensor Smoke and Fire Alarm White 1039828 - Best Buy

First Alert Dual-Sensor Smoke and Fire Alarm White 1039828 - Best Buy

4.5 (316) · € 9.50 · En stock

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Help keep your family safe with this battery operated smoke alarm; It requires no rewiring for installation and provides continuous monitoring even if

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First Alert Dual-Sensor Smoke and Fire Alarm White 1039828 - Best Buy

First Alert Dual-Sensor Smoke and Fire Alarm White 1039828 - Best Buy

Hardwired alarm includes battery backup for power outages Photoelectric and ionization sensors provide comprehensive fire detection A single button makes alarm easy to test monthly or silence during a false alarm. Temperature Range: 40Â°F (4Â°C) to 100Â°F (38Â°C) Two latching features help indicate a low battery or the originating alarm in a system Optipath 360 patented technology provides 360 degrees of access to the smoke alarm.

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The detectors feature electrochemical CO sensing technology ionization sensors for smoke detection and 85-decibel alarms. One button silences any nuisance alarms and also tests detector functions while lights indicate if the alarm detects smoke or carbon monoxide.

First Alert Dual-Sensor Smoke & Fire Alarm

First Alert's Escape Light Smoke Alarm comes equipped with a bright light to illuminate a clear path to assist owners in their escape. Utilizing an Ionization Smoke Sensor, this alarm performs exceptionally well in detecting smoke brought on by flaming fires. A Mute Button has been included to serve the dual purpose of silencing nuisance alarms and testing the functionality of your detector.