The floor level LP alarm didn't do any good at all. I tested it with real propane from a BBQ bottle and it worked, so that's fine, but it is nowhere near any of the three actual propane burners reached from outside access doors. The stovetop and oven is all that is inside.
Not sure what would have to happen to create a cloud of propane by the LP alarm inside in the middle of the RV at floor level. Have to be the stove I guess.
I have a fire alarm and a CO alarm up higher which also work when tested (no actual CO test done, but fire alarm goes off if smoke comes in the door when BBQing)
