Emergency responders access to a locked home. How do they get in?
I am currently researching PERS (personal emergency response systems). One lingering question I have is how emergency responders gain access to a home that's locked. As I prepare to convince my mom on using such a system I'd like to be able to tell her what happens if she pushes the button including how the responders could reach her if her doors are locked (they usually are). Do most responders carry tools for unlocking locked doors or do they have to break in?