If you are going on holiday in New Zealand, the contents you take with you will still be covered.
If you will be away from your home for less than 60 days, the contents at your address are still covered. If you are away from home for more than 60 days, a long-term unoccupied excess will apply from day 61 of your home being empty.
Contents you take overseas with you are not covered, however AA Travel Insurance can be purchased here.