I have been working with a couple of families that have similar needs.
Both have a family loved one that is still living at home but has the onset of Alzheimers. They are afraid that they could accidentally get into the medicine that is in the house and no one would know about it until it is to late. After they saw how one of our simple RFID locks could be attached to a standard Kitchen cabinet door they where sold. It not only secured the medication but it can be removed some day when the need is no linger there and no lock holes to repair. Now they will have a key card to open the door and they also gave a care giver a card.
I was glad our product worked for them.
Guy Apell