BRK / First Alert Smoke & Carbon Monoxide Alarm – Model SC9120LBL – NEW
4.2 (121 items)
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Product details
| Management number | 45999892 | Release Date | 2026/01/29 | List Price | $23.97 | Model Number | 45999892 | ||
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| Category | |||||||||
Protect your home with this BRK / First Alert Smoke & Carbon Monoxide Combo Alarm. This unit provides reliable, dual protection against smoke and carbon monoxide in one convenient device. Designed for quick and easy installation, it connects to AC power with a 10-year sealed battery backup to keep you protected during power outages.
Condition:
New / Open Box – Item unused and comes with original box, mounting bracket, wiring harness, and manuals (see photos for exact contents).
Features:
• Smoke & Carbon Monoxide combination alarm
• AC powered with 10-year lithium battery backup
• Electrochemical CO sensor for accurate detection
• Dual-chamber ionization smoke sensor
• Intelligent sensing technology helps reduce nuisance alarms
• Loud 85 dB alarm
• Test/Silence button
• End-of-life alert
• Smart interconnect compatible with select BRK & First Alert alarms
• LED indicators for power and alarm status
• Locked battery drawer for safety compliance
| Category | Vintage & collectibles > Electronics > Clock |
|---|---|
| Size | N/A |
| Brand | None |
| Condition | Like new |
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