How can I get a medical alert necklace for grandma?
user
I can walk you through the process, here’s the website to look at.  But we can also talk through the process in more detail if you want.
assistant
I worry about her being alone. I want one of these things where she can press the button.
user
The alert necklace is one good option, but there are a few other things you could also do.  You’ll want to make sure you get the right kind of necklace for your grandmother.  The most common kind is the button you’re thinking of.  It’s a small black button that she presses with her thumb to make a phone call.

But there are other ways to get a similar effect.  Some necklaces are a kind of beeper that can’t be worn around her neck but around her wrist.  You can choose which would be the best for her, but be sure to get one that has the buttons that can be used for both the arms and the neck.

If you were to get a bracelet of some kind, for example, you can choose a bracelet that has a button or button, but also a backup, which is an easier way to press the button.

And some necklaces have a loop on the bottom so that she can attach it to a belt or a looped bracelet.  When she wants to call you, she just pulls on the loop to press the button.
assistant
How can I get a medical alert necklace for grandma?
user
I can walk you through the process, here’s the website to look at.  But we can also talk through the process in more detail if you want.
assistant
I worry about her being alone. I want one of these things where she can press the button.
user
I’m sorry to hear you’re worried about her.  You can find some articles about medical alert necklaces here, and here, and they show a few different types.  If you click on the site, you can see an overview and features of the different types.  The important part is that they are programmed to call 911 in an emergency, which is good for monitoring elderly people.
assistant
How can I get a medical alert necklace for grandma?