TMPL_128_alrm.txt
alarmSecs: 4-byte integer (decimal)
relSecsSetting: 4-byte integer (decimal)
nextRec: 4-byte integer (hex)
prevRec: 4-byte integer (hex)
soundSelect: 2-byte integer (decimal)
snooze: 2-byte integer (decimal)
(bit field)
  wMessage: boolean
  wSICON: boolean
  wSound: boolean
  retained: boolean
  am: boolean
  relative: boolean
  armed: boolean
  military time: boolean
Fill Byte: 1-byte zero fill