99.8% of the time;
After the fire or burglary attempt, you will be able to insert your key and retrieve your prized possessions.
(can also be opened in the dark)
This is usually not possible with an electronic or combination lock.
Unfortunately, your electronic lock will have melted and run down the front of the safe or been beaten to a pulp by the would be burglar, this is true of the combination lock as well.
