Approximately two-thirds of home fire deaths occur in homes without working smoke alarms. Since most fatal fires occur at night, it’s essential that every home has working smoke alarms to provide an early warning. Working smoke alarms increase the chance of surviving a home fire by 50 percent.
 Nigeria government lost N5.95billion naira in five years on Fire incidence.
Oct.12th 2014 UNILAG HALL was on fire that could have been averted if there is working Smoke detector everywhere in the hall.
The National Fire Protection Association  (https://www.nfpa.org/news-and-research/news-and-media/press-room/news-releases/2013/seven-people-die-each-day-in-reported-us-home-fires