Be aware that as well as disabling the interior sensors, double-clicking the lock button on the remote also disables the deadlocks meaning that someone can then use the interior handles to open the doors from the inside (which with deadlocking switched on they can't). Irrelevant I guess if the windows are wide open but just something worth knowing.
Turning the key twice in the door lock to manually lock the doors also disables the interior sensors and the deadlocks.