First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Combination Pack 300 Average Lead Content: Lead-Free

Average Lead Content: Lead-Free

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the 4 EQ modes allow you to tailor your audio settings to your preference

This holiday season

Material: Aluminum

First Alert 10 Year Battery-Powered Photoelectric Smoke and Carbon Monoxide Combination Pack 300 Average Lead Content: Lead-FreeInstall the First Alert SM210 10 Year Sealed Battery Smoke Alarm & CO400 Battery Operated Carbon Monoxide Alarm Safety Value Pack for protection against fire and carbon monoxide (CO). The SM210 Smoke Alarm features First Alert's Precision Detection advanced sensing technology and meets new industry standards. Brand Name: First Alert Sub Brand: 10 Year Power Type: Battery Powered Sensor Type: Photoelectric Product Type: Smoke and Carbon Monoxide