Fire alarm system

A fire alarm system is like a safety alarm that tells you when there is a fire in your house. It works by sensing smoke and heat, which are signs of fire. When it senses these signs, it will make a loud noise to let you know there is a fire. It also connects to your local fire department, so they can be alerted too. The fire alarm system is important because it can help prevent fire from spreading and help alert people of danger so they can get out safely.