A round smoke alarm shows a green indicator light and embossed "TEST WEEKLY" and "DO NOT PAINT" instructions on its white plastic casing, with visible speaker vent slots.

Battery Operated Smoke Alarm

i9050

The Kidde i9050 is a full size, ionization, battery operated smoke alarm designed to protect you and your family from the dangers of smoke and fire. The i9050 is powered by a 9V battery, providing continuous protection even during power outages.

  • Test Button - Verifies battery and alarm operation.

  • Flashing Red LED - Indicates alarm is receiving power.

Helpful Resources

Upgrade to

This model is to be replaced with 20SDR

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Smoke alarm: white Kidde unit mounted on a ceiling, displaying a steady green LED; central test/hush button, ventilation slots and printed status instructions visible on the circular housing.View Product
A round smoke alarm shows a green indicator light and embossed "TEST WEEKLY" and "DO NOT PAINT" instructions on its white plastic casing, with visible speaker vent slots.
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Key Features
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Helpful Resources

Click on the video to learn more about how to install your Kidde Smoke alarm.

A red fire extinguisher and three Kidde smoke/CO detectors (one boxed) stand arranged on a light wood tabletop against a pale wall, accompanied by a round "#1" safety-brand badge.

Why Kidde

As North America's #1 home fire safety brand,* Kidde has been working to help make your home the safest it can be for more than 100 years. Now, our latest smoke alarms and combination smoke + carbon monoxide (CO) alarms are bringing you the next level of fire and CO safety. Help protect what matters most in your life with features like cutting edge technology that send fast alerts to give your family more time to get out safely. And enhanced sensing technology that reduces false alarms often caused by cooking.

*Based on total household installations as of December 2023.