A
Alarm
Something doesnt look right there. I think you have your black and white crossed over, but the labels aren't very clear tbh, bit too ambiguous.
Dont recognise the labels but if I had to plump for an educated guess I would go as follows.
ST-, yellow goes to STROBE-
R-, white goes to B-
SW, black goes to SCB T
V+, red goes to B+
V-, green goes to SCB A
Stop guessing your incorrect.
Just making matters worse.
The sounder wiring is correct.