As daylight saving time ends, residents are reminded to change the batteries in their smoke detectors when setting their clocks back. Smoke alarms play a key role in home safety and should be maintained regularly.
According to guidance provided, smoke alarms with non-replaceable 10-year batteries are effective for up to a decade. If these alarms emit a chirping sound indicating a low battery, the entire unit should be replaced immediately. For other types of smoke alarms that use replaceable batteries, it is recommended to install new batteries at least once per year or whenever the alarm signals a low battery.
When replacing batteries, it is important to follow the manufacturer’s recommendations listed on the back of the device or within its instructions. Using an incorrect battery type may prevent the alarm from working properly.
Additional safety advice includes installing smoke alarms in every sleeping room, outside each separate sleeping area, and on every level of the home including basements. Interconnected smoke alarms are suggested so that all units sound if one detects smoke. All smoke alarms should be tested monthly using their test button.
A closed door can slow the spread of fire and smoke, offering additional protection during emergencies. Functioning smoke alarms are considered an essential part of any home fire escape plan.
The National Fire Protection Association (NFPA) reports that about three out of five fire deaths occur in homes without working smoke alarms or with no alarms at all. Additionally, over one-third of home fire fatalities happen in residences where there were no smoke detectors present. The NFPA also states that having operational smoke alarms reduces the risk of dying in a house fire by half.
