The manufacturing date can be located on the bottom of the unit (2 digits) or stamped directly into the cylinder (4 digits).
Find out whether you need to refill or replace your fire extinguisher.
Replacing old smoke detectors and fire extinguishers is a key part of fire safety, but knowing how to properly dispose of old or expired equipment is also important. Some devices can contain hazardous materials that need to be disposed of with care.
Carbon monoxide alarms should be installed on every level of the home and in sleeping areas.
Carbon Monoxide alarms are not for short term testing, or a "quick check" for CO levels. You should install your alarm and leave it in one place.