2 x 5 packs. 10 Brand new smoke Alarms in total. The product is a pack of 10 FireAngel St-620 smoke alarms, each with a valid lifespan until September 2026. These smoke detectors are battery-powered and manufactured in 2021. They are designed for use in the home and are compatible with Samsung SmartThings for added convenience. The sleek white design complements any living space, providing essential protection against smoke and gas hazards.
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