My mother forgets that that a kettle is on the stove, or that a pot is left on. I got her a simple electric kettle that turns off by itself, but she doesn't want to use it and prefers to use a kettle on the gas stove.
Do people have experience with devices like this "intelligent stove shutoff" that notices that a person forgets that the stove is on or has gotten distracted. An Alzheimer's Association helpline agent mentioned it.
I am afraid that anything new or unfamiliar that will shut the stove off unknowingly or needs to be fiddled with will upset her, so it really needs to work seamlessly until there is danger.
For just getting hot water, perhaps something like a water boiler & warmer can be more acceptable, if it's convenient to use and always has hot water in it, so she does not even need to boil using an electric kettle, or to put a kettle on the stove. Just press on the button and you get some hot water, so maybe that will entice her to use it.
I think she does not hear the kettle boiling, as she is starting to be hard of hearing or forgets she put it on the stove. A popular water boiler and warmer is
As for burning food in a pot, I think it's more difficult. Maybe I can get cookware with a glass lid, so she can at least notice it, if she is in the kitchen. If leaves the kitchen and forgets about it, then I think the only thing, other than someone else being there, is to use a shutoff valve.
I thought about a hotplate or induction burner with auto shutoff, but that's yet another new thing to learn, and I am afraid she will not want it.
But if anyone has suggestions, please let me know.