skoolie disable emergency exit alarm

I have a 2006 international pb105 school bus. I'm converting it into a skoolie.
there was an emergency exit alarm. I didn't have the interlock system which would shut the bus down if the alarm was active, but I did have a beeping when the alarm was active, meaning an exit was open.
to anyone who has a skoolie, and has this model bus, that's how you deactivate the alarm.