
Kidde Hardwired Smoke & CO Detector with Battery Backup (4-Pack)
Hardwired reliability with battery backup and clear voice alerts for dual smoke & CO threats.
Kidde is a name you see in building codes for a reason. Their hardwired dual smoke and carbon monoxide detector consolidates two critical safety devices into one clean, ceiling-mounted unit. The 4-pack makes it practical to cover key areas like bedrooms and hallways in a single project.
It runs on your home’s 120V wiring for constant, reliable power. The built-in 10-year sealed battery backup means you install it and essentially forget about battery changes for a decade. Voice alerts tell you plainly whether there’s smoke or CO, a clear advantage over a generic beep in a stressful moment. When interconnected, if one alarm triggers, they all sound.
Installation requires wiring into your home’s electrical system, so factor in an electrician if you’re not comfortable with that. The LED warning lights give a quick, silent status check from across the room. For a straightforward, code-compliant solution that handles both threats, this pack is a definitive choice.
Brand: Kidde
Where to find it: Amazon
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