Kidde is recalling almost half a million smoke detectors because a yellow cap left on during the manufacturing process can cover one of the two smoke sensors, making them unable to properly detect fires. The company says it is recalling two types of dual-sensor model numbers with model numbers PI2010 and PI9010. The word "KIDDE" is printed on the front centre of the smoke alarm. ​The company says there are about 452,000 of the smoke detectors in the U.S. and another 40,000 in Canada. "If a yellow cap is present, the consumer should immediately contact Kidde to receive instructions and request a free replacement smoke alarm," the company said.

Source: CBC News March 22, 2018 20:17 UTC