Smoke and Carbon Monoxide Alarms

The Environmental Story

While the principal purpose of smoke and CO alarms is safety, the industry has taken into account environmental considerations. Efforts have been made by the smoke and CO alarm industry to reduce the environmental impact of their products. New ionization foil stamping technology ensures less waste and precious metals are produced in this stage of the manufacturing process. The amount of plastic and other materials in a typical smoke alarm has also decreased substantially over the past two decades while the use of recycled materials in product packaging has increased. Finally, there is a general trend in the industry away from 9 volt towards 3 volt alarms to reduce the number of batteries required for product operation.

Did You Know?

The BC Fire Code was amended in March of 2010 to require smoke alarms in all dwelling units, including private homes.
It is recommend that we replace smoke alarms after ten years and CO alarms after five to seven years, due to the build-up of dust and other contaminants on the alarm sensor. Since 2007, manufacturers have been required to place a sticker on their products reminding consumers when their alarms should be replaced.
Radiation: The amount of radiation in close proximity to an intact and approved ionization smoke alarm is less than other consumer products such as colour televisions.