A smoke alarm is a device that detects smoke, typically as an indicator of fire. Smoke alarms are usually powered by batteries and can be either ionization or photoelectric. Ionization smoke alarms are more sensitive to flaming fires, while photoelectric smoke alarms are more sensitive to smoldering fires. Carbon monoxide detectors are devices that detect carbon monoxide, a colorless, odorless gas that can be fatal if inhaled. Carbon monoxide detectors are typically powered by batteries or electricity.
Smoke alarms and carbon monoxide detectors are important safety devices that can help to protect you and your family from fire and carbon monoxide poisoning. It is important to have both smoke alarms and carbon monoxide detectors installed in your home and to test them regularly to make sure they are working properly.
