🚨 Smoke Detectors

Early-warning smoke alarms for every bedroom and hall.

First Alert Smoke Detector, Hardwired with Battery Backup

First Alert

First Alert's hardwired smoke detector is the best-selling smoke alarm on Amazon, with tens of thousands of reviews. Ionization sensing with battery backup for always-on protection.

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Kidde Smoke Detector, Battery Operated

Kidde

Kidde's battery smoke detector is a classic bestseller with tens of thousands of reviews. Simple, loud, and reliable - the alarm in millions of homes.

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X-Sense Smoke Detector, 10-Year Battery, 6-Pack

X-Sense

X-Sense's six-pack with sealed 10-year batteries is a modern bestseller with tens of thousands of reviews. Install once and forget battery changes for a decade.

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Google Nest Protect Smoke and CO Alarm

Google

Google's Nest Protect is the premium smart alarm with thousands of reviews. It tells you where smoke is and sends phone alerts when you're away.

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Universal Security Smoke Detector, 6-Pack

Universal Security

Universal Security's six-pack is a value bestseller with thousands of reviews. Six alarms outfit a whole house affordably.

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