A coroner has found a fire which killed Whanganui woman Jennifer Wilks was likely caused by a faulty electric blanket or multi box.
However, two things might have saved her life: a working fire alarm in the Heads Rd house and had Mrs Wilks had got out of the house instead of calling 111.
Mrs Wilks, 78, died in Whanganui Hospital on April 22 last year, a day after the fire which started in the bedroom of her home.
Coroner CJ Davenport found the smoke alarm in the hall of the house had no battery and noted Mrs Wilks had impaired mobility as a result of rheumatoid arthritis.
Mrs Wilks was found by Fire Service officers at about 9.30pm lying in the hallway of her home and was resuscitated with CPR and adrenaline by firefighters and later ambulance staff.