Hardwired Photoelectric Smoke & Carbon Monoxide Alarm, Voice & Location Alert, Battery Backup

Introducing the First Alert SMCO100V-AC Hardwired Smoke & Carbon Monoxide Detector—a sleek, wall‑mounted safety guardian that combines rapid photoelectric smoke detection with precise carbon monoxide monitoring. Its compact white housing blends seamlessly with any décor, while the integrated voice and location alerts instantly tell you which room needs attention. Powered by 120 V AC with a built‑in battery backup, this unit stays alert even during power outages.

Why choose this dual‑sensor alarm? It delivers crystal‑clear audible warnings that differentiate between fire and carbon monoxide threats, helping you react faster and protect loved ones. The intelligent design reduces false alarms, ensuring peace of mind without constant interruptions.

• Photoelectric Smoke Sensing: Detects slow‑burning fires with high sensitivity, boosting home fire safety.
• Carbon Monoxide Monitoring: Continuously measures CO levels to warn of dangerous buildup before it becomes lethal.
• Voice & Location Alerts: Announces the specific hazard and room, enabling swift, informed evacuation.
• Hardwired Installation with Quick‑Connect Plug: Simple wiring setup saves time and guarantees a reliable power source.
• Battery Backup & Interconnect Capability: Keeps the alarm active during outages and links multiple units for whole‑home coverage.

Secure Your Home with Confidence: This dual‑function detector meets the latest industry standards and incorporates First Alert’s advanced Precision Detection technology for dependable performance. Whether you’re upgrading an existing system or building a new one, the interconnect feature lets you expand protection throughout the house. Trust this reliable, easy‑install alarm to deliver early warnings, reduce risk, and keep your family safe around the clock.