First Alert SA10YR 10 Year Lithium Power Smoke Detector

First Alert SA10YR 10 Year Lithium Power Smoke Detector Review

First Alert SA10YR 10 Year Lithium Power Smoke Detector Feature

• Never needs a replacement battery
• Lithium powercell
• Alarm silencing button
• Activation switch

By-FirstAlert Tamper resistant design lithium powercell cannot be removed and provides continuous power for up to 10 years Silence button quiets unwanted alarms Test button to test alarm functions Loud 85-decibel alarm Low battery warning UL Listed///-Building-Remodeling/Home Safety/Smoke Detectors