Whanganui fire chief Gary Ward knows first-hand the importance of having working smoke alarms.
As Fire and Emergency New Zealand urges people to check and test their smoke alarms to coincide with the end of daylight saving, Mr Ward has shared his experience of the effectiveness of home smoke alarms.
Mr Ward awoke one night to the sound of the smoke alarm and discovered a pillow had caught fire in his teenage son's room. His son had accidentally knocked over a touch-sensitive light during his sleep and it fell onto a pillow, igniting it.
Mr Ward was able to put out the fire and ensure his son was safe.
"Afterwards when I was thinking about what had happened, I realised that if [the house] hadn't had those working smoke alarms, me or my son may not have woken up," he said.