Kidde FireX Hardwire Smoke Detector with 9-Volt Battery Backup with Adapters, Ionization Sensor, and 1-Button Test/Hush

The Kidde FireX i12060 is an AC/DC powered, ionization smoke alarm that operates on a 120V power source with 9V battery backup. This alarm uses ionization sensing technology. Ionization sensing alarms may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms. Photoelectric sensing alarms may detect visible particles (associated with smoldering fires) sooner than ionization alarms. The front load battery operation speeds installation and reduces battery replacement time and effort by eliminating the need to remove the alarm from the ceiling. Alarm is packaged with two universal adapters that allow easy installation when replacing other branded smoke alarm.Front door battery provides easy access which reduces the installation time and battery replacement timeSmart interconnect featureBattery pull tab prevents draining battery until permanent AC power is connected - reduces callback's for battery replacementDust cover provided protects sensors during constructionIoni...