The Kidde i9040 Battery-Operated Ionization Smoke Alarm is a single-station alarm with an early warning signal. This alarm utilizes ionization sensing technology to activate in the event of a smoke or fire incident and its compact, 4 in. design lends it a discreet profile in your home or business. Powered by a 9-Volt battery, this smoke alarm will protect you, your family and home during a power outage. When the battery begins to lose power, a low-battery alert will begin to chirp to notify you it is time to replace.
- Utilizes ionization sensor
- Provides an early warning signal in the event of a smoke
- Compact 4 in. design
- Low-battery indicator chirps to alert you to change the battery
- Test button tests the unit's electronic circuitry, horn and battery function
- Battery power means protection during power outages
- 9-Volt battery included use Kidde power supply (205976052)
- Compatible with Kidde, FireX, Code One, and Sentinel products
- Learn how to install a smoke alarm
