My paradigm does, I just checked as I wasn't sure... shows how quiet it is (its almost lunchtime so I'll take the 0.1 I gave from that bolus)
Get her to check the alarm history just in case ( it's in utilities,) My alarm apparently went off for low reservoir at 4am this morning and I didn't hear it. (I get 12 hours warning so no problem)
Having said that it, for more dangerous alarms if the alarm it isn't cleared then the sound continues and changes to a siren sound, I assume the veo does the same. The first time I heard this I thought it was a police car in the distance (it was a no delivery)