First Alert BRK SC-9120B xrHsEW Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup, 4 Units
Product details
| Management number | 250537684 | Release Date | 2026/09/17 | List Price | US$167.47 | Model Number | 250537684 | ||
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Brand: First Alert
Binding: Kitchen
Details: The First Alert BRK SC-9120B Hardwired Combination Smoke and Carbon Monoxide Alarm uses electrochemical CO sensing technology and Ionization sensor for smoke detection. This hardwired dual CO smoke alarm can be connected to other compatible BRK or First Alert hardwired CO smoke detectors within a single-family residence. The latching alarm indicator automatically identifies which unit initiated the alarm--even after the conditions that set off the alarm have subsided. Using a 9-volt backup battery, the smoke and carbon monoxide detector can function even in the event of a power outage. Additionally, the CO smoke alarm features a single test and silence button, as well as indicator lights that let you know whether the danger is smoke or carbon monoxide. The tamper-resistant locking brackets and universal mounting brackets make installation easy.
EAN: 0716123256193
Package Dimensions: 10.2 x 6.9 x 6.1 inches
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Home Improvement
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