Smoke detector features three vent slots and two sensor lenses, shown close-up on a circular white plastic housing with embossed instructions and brand on a plain white background.

Dual Sensor Battery Operated Smoke Alarm

PI9010

The Kidde PI9010 is a 9V battery powered smoke alarm. This smoke alarm functions as a single unit smoke alarm and features Hush®, allowing you to quickly silence nuisance alarms. The PI9010 is easy to install, no wiring is required.

  • Contains both a photoelectric and ionization sensor providing dual sensor protection in your home

  • Ionization Sensor – may detect invisible fire particles (associated with flaming fires) sooner than photoelectric alarms.

  • Photoelectric Sensor – may detect visible particles (associated with smoldering fires) sooner than ionization alarms.

  • Hush® Feature – Temporarily silences nuisance alarms.

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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
Smoke detector features three vent slots and two sensor lenses, shown close-up on a circular white plastic housing with embossed instructions and brand on a plain white background.
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Helpful Resources

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

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Man installing a safety device on his ceiling.Play button
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.