i want to thank evey body for their advice i have one to clip to my belt if i would carry it now vivian puts on my pants as i forget to also a phone that when i pus a button it start dieling 5 differt people. keeps on dieling till some one answer. only thing you got to shut it off or it will keep on dielingso all i got to do i have it whith me lolo. as i sit here i got one on. all intercom through out the house. by my cpu it is on all the time. it may and won't keep me from falling but at least i can get help lolo see u all I.Y.Q. don and vivian