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FIRST 9120BA Hardwired Smoke Alarm with Battery Backup
FIRST 9120BA Hardwired Smoke Alarm with Battery Backup
Regular price
$28.27 USD
Regular price
$16.65 USD
Sale price
$28.27 USD
Shipping calculated at checkout.
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SKU: 9120BA
UPC: 029054001085
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Sold Past Month: 0
Ranked: #363 in Smoke Detectors & Fire Alarms
Last Updated: August 01, 2026
The FIRST 9120BA is a hardwired ionization smoke alarm designed for reliable home safety, featuring a durable battery backup for uninterrupted protection. It is ideal for residential use in bedrooms, hallways, and living rooms, offering continuous smoke detection and early warning. Its easy installation and dependable performance make it a vital component for any home safety plan.
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