First Alert 9120B Smoke Detector, Hardwired Alarm with Battery Backup, 1-Pack
$16.41
Keep your family safe with this hardwired smoke alarm the battery backup means constant monitoring, even if there’s a power failure
Equipped with an ionization sensor, this smoke alarm reliably detects smoke from fast flaming fires and alerts you with an 85 decibel alarm
To ensure complete protection make sure to place one on each level of your home and in each bedroom
Additional information
Additional information
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