dun bother answering him. its either 9804 9819 9826 or 9830
9810 has the new kub door closing chime only sweeter.
Do you mind explaining if 9804, 9819, 9826 and 9830 have different
chime or uses a normal buzzer? I won't bother to ride them just to
find out as there are better things to do at the moment.