Audible phone alerts-alarm

Would like to make a request for the alarm alerts from the base station and smoke alarms to set off an audible alarm siren on the cell phone so that there is less of a chance of missing an important notification of an incident. Also, have
this siren/alarm on the phone continue sounding until the user silences it.

There should be an option to choose a siren sound when the Ring Alarm is triggered under push notification.