Product photoFirst Alert SMCO100 Smoke & Carbon Monoxide Alarm
A combination smoke and carbon-monoxide alarm format that consolidates two common residential detection functions.

A portable emergency radio adds a non-cellular information source to a building preparedness kit.
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Receiving weather and emergency information during extended power or communications outages.
Test reception periodically and keep backup charging options available.
Battery / Hand-Crank Emergency Radio is a practical building-owner essential because life-safety problems are the wrong place to discover that basic equipment is missing, expired or unavailable. A portable emergency radio adds a non-cellular information source to a building preparedness kit. In multifamily and rental property, smoke, carbon-monoxide and fire-safety requirements are often controlled by state or local building and fire codes, and the exact device type, placement, power source, interconnection and replacement schedule can vary. Even when this exact model is not mandated, owners benefit from maintaining compliant equipment and replacement stock so failed devices can be addressed quickly. Receiving weather and emergency information during extended power or communications outages. The important limitation is that a retail listing does not establish legal compliance. Test reception periodically and keep backup charging options available. Check the code and inspection requirements that apply to the property, follow the manufacturer’s installation instructions, document replacement dates where useful, and use licensed or qualified professionals whenever the work or local law requires them.
We do not claim independent laboratory testing of every product. Building Owner Tools Catalog selections are based on manufacturer-published specifications, practical fit for common building use cases and category coverage. Always verify current specifications with the manufacturer or retailer.