Mr Flowerday said the free home fire safety check can put at ease the minds of householders who may have alternative sleeping spaces on their properties including caravans, sunrooms, offices, tents or anywhere someone will be sleeping, no matter how temporary.
Piki Thomas, New Zealand Fire Service national Maori adviser, said at least one person dies annually in New Zealand in a fire in a shed, garage, caravan "or other building being used as a bedroom".
"Since 2005, 11 people have died in these types of fires and we found no evidence that any had smoke alarms installed. In some cases, the fires were quite small but the available oxygen was used up quickly and toxic gas was generated, leading to death." Smoke alarms in a sleepout can alert family or friends living at the property, or neighbours, where fire breaks out, Mr Thomas said.
"Having a smoke alarm in a sleepout significantly improves someone's chances of getting out alive if there's a fire," he said.
"Using a garage as a sleepout is a common practice for extended family and teenagers as a low cost rental option, and garages are typically open plan where fires grow quickly, often fed by stored items like cardboard boxes, furnishings and flammable substances ..."
Each year in New Zealand there are over 300 fires in garages, sleepouts and caravans and in 97 per cent of cases there were no smoke alarms, he said.
To book a free home fire safety check call 0800 NZ FIRE (0800 693 473).