Dome Siren Question

Hello all, I just recently installed a ring alarm system in my house and detached garage. The base station is in my living room and the keypad is beside my side door (not terribly far apart, maybe 20-25 feet). What I’ve noticed is, when I walk into the house and the alarm starts counting down for me to disarm it, it’s not very loud. My fear is that my mother or grandparents who are hard of hearing may come in and set the alarm off because they didn’t hear the countdown. I almost missed it myself the other day bringing in groceries because the bags were making noise. My question is, does the dome siren only make noise when the alarm is triggered and past the countdown or does the dome siren also notify you that you need to disarm the alarm soon?