Kidde Battery-Operated Compact Smoke Alarm with Ionization Sensor, i9040
Utilizing ionization sensing technology to activate in the event of a smoke or fire incident, this Kidde smoke alarm provides an early warning signal and is powered by a 9V battery to provide continuous protection, even during power outages.
- Change 9V batteries every 6 months to avoid low battery chirp
- Test the alarm each month to ensure power source is working
- Battery-operated smoke alarm, no hardwiring required
- 9-volt battery
- Four-inch diameter
- Test button tests unit's electronic circuitry horn and battery function
- UL listed and backed by a 3-year limited warranty
Designed to help protect you and your family from the dangers of smoke and fire, the Kidde i9040 Fire Sentry Compact Smoke and Fire Alarm, Ionization Sensor is a compact, battery-operated unit that provides continuous protection, even during power outages. UL-listed, it uses ionization technology to detect smoke and fires as soon as they start, providing both extra escape time and peace of mind. Battery-operated alarm offers continual operation, even during power outages Protects your family in case of a home fire Uses ionization technology to detect even invisible fire particles Includes 9-volt battery Three-year limited warranty i9040 Fire Sentry Compact Smoke and Fire Alarm Each alarm provides a range of user-friendly features for easy operation and maintenance. i9040 Fire Sentry Compact Smoke and Fire Alarm Use the test button to check the alarm's circuitry, horn, and battery function.