First Alert Battery Powered Smoke Alarm with Silence Button, SA303CN3

First Alert Battery Powered Smoke Alarm with Silence Button, SA303CN3

• Help keep your family safe with this battery powered smoke alarm featuring an ionization sensor for smoke detection; a loud 85 decibel alarm sounds when smoke levels are elevated
• Ionization sensor is effective in recognizing smoke from flaming fires such as paper and grease fires
• Battery operated alarm unit provides continuous monitoring even if there's a power failure; Plus, it's easy to install
• Tamper resistant alarm also features a single test/silence button, side battery door, and missing battery guard
• To ensure complete protection make sure to place one on each level of your home and in each bedroom
• It can ship within the US except New York
• First Alert has been the most trusted brand in home safety since launching the first residential smoke alarm in 1958 (Based on a First Alert Brand Trust Survey in February 2018)