Why Are Smoke Alarms Important?
Smoke alarms are small devices placed on the walls or ceiling of your home. When they detect a fire, they emit a loud beeping noise, alerting residents to the danger. More elaborate versions can be tied into a larger security system and notify the fire department in case of trouble. Reliable models are available for a very low price, however, and can be purchased easily at any hardware store. The answers to why one needs a smoke alarm are fairly self-evident.
