Protect your home with confidence using the First Alert Hard-Wired w/Battery Back-Up Photoelectric Smoke and Carbon Monoxide Detector. This single unit delivers proactive, dual-sensor safety—detecting both smoke and carbon monoxide while staying powered during outages, so you’re protected even when the lights go out.
Key advantages that set this detector apart
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Hard-wired with battery back-up: Reliable mains power with a supplementary battery ensures continuous protection during electrical outages.
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Photoelectric smoke detection: Aimed at fast, smoldering fires from everyday scenarios like upholstery, fabrics, and ceilings, reducing nuisance alarms while preserving warning speed.
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Dual smoke and carbon monoxide sensing: Combines smoke detection with CO detection in one device, giving you early alerts for two common household hazards.
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Certified safety standards: UL Listed, CSA Listed, and ETL Listed for trusted safety and compliance.
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Compact, user-friendly packaging: Sold as 1 unit per carded package, designed for straightforward installation in any home space.
Who benefits most
- Homeowners upgrading older systems or installing a new safety network in single-family homes, apartments, or condos.
- Households with children, seniors, or pets where quick smoke and CO warnings can reduce response times and increase safety.
- Anyone seeking a balanced, low-false-alarm detector that reliably guards living rooms, hallways, bedrooms, and common areas.
Ideal placement and practical use
- Install in living spaces and sleeping areas to ensure clear, early warnings during both smoke events and CO exposure.
- Use in conjunction with other First Alert detectors to create a comprehensive safety network throughout the home.
- Rely on the unit’s continuous operation during power outages, thanks to its battery backup design.
What problems it solves
- Early detection of subtle, smoldering fires before they become visible flames, helping mitigate property damage and injury.
- Prompt CO alerts from a gas or fuel-burning appliance, preventing dangerous exposure in living spaces.
- Consistent protection during power interruptions, ensuring safety isn’t compromised when power lines fail.
Why choose this First Alert detector over alternatives
Unlike single-sensor, battery-only devices, this model delivers dual-sensor protection in a hard-wired format with backup power, backed by established safety certifications. Its photoelectric emphasis helps minimize false alarms in everyday environments, while the CO sensing adds a crucial second layer of safety for modern homes.
In short, this First Alert detector provides dependable, integrated smoke and carbon monoxide protection with the reliability of professional-grade wiring, designed to safeguard what matters most—your family and your home.
