Trending

Smoke alarm recall: 500,000 Kidde detectors might not alert users to fire

Kidde recalled about 500,000 dual-sensor smoke alarms Wednesday because they pose a risk of people not being alerted to a fire in their home.

A yellow cap left on during the manufacturing process can cover one of the two smoke sensors and compromise the smoke alarm's ability to detect smoke.

About 452,000 devices were sold in the United States, in addition to 40,000 sold in Canada.

This recall involves models PI2010 and PI9010 of Kidde dual-sensor (photoelectric and ionization) smoke alarms. "KIDDE" is printed on the front center of the smoke alarm. The model number and date code are printed on the back of the alarm.

The recall includes:

Model: PI9010 (DC/battery powered)Date Code: September 10, 2016 through October 13, 2017

Model: PI2010 (AC/hardwired)Date Code: September 10, 2016 through October 13, 2017

People should remove the alarm from their wall or ceiling and look through the opening on the side of the alarm for a yellow cap. People should not attempt to take apart the alarm, open the casing, or otherwise remove the yellow cap themselves. If a yellow cap is present, people should immediately contact Kidde to receive instructions and request a free replacement smoke alarm. They should remove and discard the recalled smoke alarm only after they receive and install the replacement alarm. If no yellow cap is present, people should reinstall the smoke alarm and no further action is needed.

>> Read more trending news

The United States Consumer Product Safety Commission has received one report of the yellow protective cap being present on a smoke alarm before it was installed in a home. No reports of incidents or injuries as a result of a yellow cap being present have been reported.

The affected smoke alarms were sold at Home Depot, Walmart and other department, home and hardware stores nationwide and online at Amazon.com, ShopKidde.com and other websites from September 2016 through January 2018 for between $20 and $40.