The one I fitted this morning was for a lady who has had her lower leg amputated and is not very mobile yet. She will have carers calling over the next few weeks...
The carers come from an agency... the agency can't go having loads of keys cut to hand out to all the carers, otherwise they would be carrying keys round in a wheelbarrow.
So the carers are given the code for the safe... and have no need to carry keys.
One I fitted yesterday was for a semi retired active lady who has had her keys stolen from her car. The expense involved in having the locks changed has prompted her to have a keysafe fitted in a hidden place, so if it ever happened again, she can still gain access.
Mine is fitted in a covert spot ... my son and daughter cant be bothered carrying keys when they go out ... so when they return in the middle of the night, they only need to tap in the code to get into the house.
Dont laugh ... I was enjoying a quiet morning... alone at home. I went out to put something in the bin and the cat went to claw the side of the door and pushed it closed on me... no keys, no phone a van full of tools that would have opened it in seconds, and my van keys indoors..!
That was the best reason for fitting it..!