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AmazonSeptember 17, 2026

Kidde Hardwired Smoke & Carbon Monoxide Detector w/ AA Battery Backup

$34.97$69.9750% Off

Deal rating

Key Info

Crystal-clear voice alerts will say "Fire!" when smoke is detected or "Warning! Carbon Monoxide!" if CO is detected, so you can react quickly
2x AA backup included

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Published 9/17/26, 7:49 PM EDT

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