First Alert Ionization Smoke Alarm with 10-Year Battery, White

About this item

• Complies with all current 10-year legislation in U.S. states/cities where required
• Alarm features an ionization sensor for smoke detection, which is effective in recognizing smoke from flaming fires such as paper and grease fires
• Battery-operated unit provides continuous monitoring even if there's a power failure: Plus, it's easy to install
• Alarm also features loud 85-decibel alarm, easy mounting bracket, a single test/silence button, and an end-of-life signal so you know when to replace the unit
• To ensure complete protection make sure to place one on each level of your home and in each bedroom. Same features as SA340CN and SA340B but adds Sealed Battery Technology.
• 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)
• No Battery Changes for the Life of the Alarm; 3V Lithium Power Cell Included. Sensor Type: Ionization
• Perfect Mount allows for easy alignment of alarm
• First Alert warranty extends ten years from the date of purchase with proof of the original sales receipt and the product should be free from defect in material and workmanship