Change Clocks, Change Batteries; Dead Batteries Can Lead to Deaths

CPSC is reminding consumers when changing clocks this weekend to change the batteries in smoke alarms and carbon monoxide (CO) alarms, too. Daylight Saving Time ends on Sunday, November 6 this year.
Tháng Mười Một 01, 2011
Release Number: 12027

The U.S. Consumer Product Safety Commission (CPSC) is reminding consumers when changing clocks this weekend to change the batteries in smoke alarms and carbon monoxide (CO) alarms, too. Daylight Saving Time ends on Sunday, November 6 this year.

"Smoke and carbon monoxide alarms save lives by alerting you to a fire or CO buildup. They can't do their job if the batteries aren't working," said CPSC Chairman Inez Tenenbaum. "Protect your family by replacing smoke and CO alarm batteries at least once each year."

In addition to changing batteries every year, CPSC recommends consumers test their alarms monthly. Place smoke alarms on every level of the home, outside sleeping areas, and inside each bedroom. About two-thirds of fire deaths occur in homes with either no smoke alarms or smoke alarms that don't work.

Fire departments responded to more than 386,000 residential fires nationwide that resulted in nearly 2,400 deaths, more than 12,500 injuries, and $6.92 billion in property losses annually, on average, from 2006 through 2008.

In addition to changing batteries in smoke alarms, CPSC urges consumers to stay in the kitchen while cooking to help prevent fires. Cooking fires accounted for the largest percentage of home fires, an annual average of nearly 150,000 or 38.7 percent, from 2006 through 2008.

CO alarms should be installed on each level of the home and outside sleeping areas. CO alarms should not be installed in attics or basements unless they include a sleeping area. Combination smoke and CO alarms are available to consumers.

Carbon monoxide is an odorless, colorless, poisonous gas that consumers cannot see or smell. An average of 184 unintentional non-fire CO poisoning deaths associated with consumer products, including portable generators, occurred annually from 2005 through 2007.

To protect against CO poisoning, schedule an annual professional inspection of all fuel-burning appliances, including furnaces and chimneys. Home heating systems were associated with 70 deaths, or 38 percent of CO poisoning deaths, in 2007, the largest percentage of non-fire CO poisoning deaths.