The U.S. Consumer Product Safety Commission announced today a voluntary recall of all Kidde Model PI2000 Dual Sensor Smoke Alarms. Consumers should stop using recalled products immediately unless otherwise instructed as it can fail to warn of a fire.

The model number and date code are on the back of the smoke alarm. Only date codes Aug. 1, 2008-May 4, 2009 are included in this recall.

This recall will affect approximately 94,000 units.

Consumers should contact Kidde immediately to receive a free replacement smoke alarm. For additional information, contact Kidde toll-free at (877) 524-2086 between 8 a.m. and 5 p.m. ET Monday through Friday, or visit the firm’s Web site at www.kidde.com