6-Pack Wireless Interconnected Smoke & Carbon Monoxide Detectors – Battery Powered Combo Alarms with 820 ft Transmission Range (Batteries Included)

Protect Your Home with Dual Detection PowerThis upgraded 2-in-1 alarm system features advanced photoelectric smoke sensors and electrochemical CO sensors to provide rapid, accurate detection of both smoke and carbon monoxide threats. Unlike standard detectors with a 3-year sensor life, ours boast an impressive 10-year sensor lifespan, offering long-lasting peace of mind for your household. Smart Wireless Interconnection – Mesh Network for Full-Home CoverageEach unit is wirelessly interlinked right out of the box — no complicated pairing required. When one detector senses danger, all six alarms will sound simultaneously, ensuring everyone in your home is alerted. The robust mesh network provides a stable connection across 820 ft (250m) — ideal for multi-level homes, apartments, or offices. Simple Installation, Long-Lasting PowerPowered by 3xAA batteries (included), these alarms install easily with the provided mounting brackets and screws. Each detector offers up to 5 years of battery l