My grandmom is bedridden for the past three months. She has a sharp memory and can remember everything but not able to do anything independently. She was a very kind and lovable one. So next month is her 81st birthday, so I'm planning to buy her a gift. But at this point, I think getting her a medical alert system can be beneficial. She can simply press the button and contact anyone in case of an emergency. Does anyone know of any services that offer this as there are several out there?