4X *2 Pack* 3-in-1 Smoke Fire & Carbon Monoxide Detector w/Voice Alarm (8 total)
The 4X *2 Pack* 3-in-1 Smoke Fire & Carbon Monoxide Detector by USI Electric is a reliable and essential home security device. With a battery life of 10 years and a manufacturer warranty, you can trust that your home is protected for years to come. The alarm features a light indicator, voice alerts, and tamper resistance, ensuring you are alerted in case of an emergency. This model, USI USI/SMCO/10YR/V, is designed to last until 2035, providing you with peace of mind and safety for your loved ones.