First Alert 10‑year Battery‑powered Dual‑sensor Smoke & Co Alarm

Discover the First Alert 10‑Year Battery‑Powered Dual‑Sensor Smoke and Carbon Monoxide Alarm, a sleek 5.6‑inch square device that merges ionization smoke detection with an electrochemical carbon‑monoxide sensor. Powered by a long‑life lithium battery rated for a full decade, this unit stays vigilant without the need for wiring or frequent battery changes. Its compact 2‑inch profile blends discreetly with any ceiling or wall décor while delivering an 85 dB alarm that can be heard clearly across a typical home.

Why it matters: This detector offers round‑the‑clock protection against both invisible carbon monoxide fumes and fast‑spreading smoke, giving families peace of mind. The built‑in low‑battery alert ensures you never lose coverage, and the easy‑access test button lets you verify functionality in seconds.

• Dual‑sensor technology: Simultaneous ionization smoke and electrochemical CO detection for comprehensive safety.
• 10‑year lithium battery: One‑time installation provides a full decade of power, eliminating routine battery swaps.
• High‑decibel alarm: 85 dB sound level at 10 ft alerts occupants instantly, meeting strict safety standards.
• Certified reliability: CSA, ETL and UL listed, guaranteeing performance and compliance.
• Simple test/reset button: Quick verification of sensor health without removing the unit.

Final thoughts: Designed for easy installation and long‑lasting reliability, this First Alert detector stands out as a vital addition to any home safety plan. Its combination of dual‑sensor detection, decade‑long battery life, and loud, clear alerts makes it an essential safeguard against fire and carbon‑monoxide hazards. Protect your loved ones today with a detector that works silently until it’s needed.