Smoke Detector - 5-Year Warranty - 3-Year Battery Life - Comes with Battery and Installation Accessories

NF Smoke Detector - 5-Year Warranty, Battery and Accessories Included Save precious time in case of fire to get to safety! This smoke detector complies with EN 14604 and is NF certified. Easy to install and requiring no electrical connection, it emits a powerful audible alarm in case of fire. It comes with a 5-year warranty and a 3-year battery life. Features: Battery Life: 3 years Warranty: 5 years Standard: NF