More than one-third (38 percent) of home fire deaths result from fires in which no smoke alarms are present. The risk of dying in a home fire is cut in half in homes with working smoke alarms. …

2021年3月3日 · A visual guide and discussion on the major components of a fire alarm system

Installing your home smoke alarms correctly - and making sure they are in working order - is an important step to making your home and family safer from fire.

2023年3月6日 · Determining the correct smoke alarm for you situation can be difficult. This comprehensive guide from NFPA can help you choose the right one.

This report discusses the presence, operation, and reason for failures of smoke alarms in reported home fires.

2021年6月25日 · How do fire alarm systems "supervise," or monitor, other fire protection systems in a building?

2021年10月25日 · Another common way of providing a secondary power supply for a fire alarm system is the use of an emergency generator designed, installed, and maintained in …

2021年5月21日 · A guide to fire alarm notification, covering the basics and key components.

2020年8月17日 · In the 2019 edition of NFPA 72 ®, National Fire Alarm and Signaling Code ®, a smoke alarm is referred to as a single station or multiple station alarm that is responsive to …

Download this NFPA tip sheet with valuable information on using smoke alarms at home. The free resource includes simple tips and facts on smoke alarm safety.