I have fairly severe hearing loss and wear hearing aids. We currently use the Medtronics pump with Enlite sensor, mostly because of the MySentry device they had. The MySentry alarms are loud enough to wake me up at night when I don't have my hearing aids in since it sits right beside my bed. We have been running into more issues lately with the sensors and their accuracy. The MySentry is 5 years old and I don't think they sell them anymore. I woke up the other day to a blank screen on it so I am afraid it is starting to wear out. We are seriously considering switching to Dexcom, but I am so afraid I won't hear the alarms. I can't even hear my cell phone ringing beside the bed at night. Besides a baby monitor, do I have any other options for helping hear the alarms? Also, if we go with the Tslim pump with integrated dexcom, is there still a separate receiver? Thanks!